Number 88 is not a prime number. It is a composite number.

A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers. We do not consider 88 as a prime number, because it can be written as a product of two smaller natural numbers (check the factors of number 88 below).

Number of factors: 8.

List of factors/divisors: 1, 2, 4, 8, 11, 22, 44, 88.

Parity: 88 is an even number. It means it is divisible by 2 with no remainder.

Perfect square: no (a square number or perfect square is an integer that is the square of an integer).

Perfect number: no, because the sum of its proper divisors is 92 (perfect number is a positive integer that is equal to the sum of its proper divisors).

Number: Prime number: | 81 no | 82 no | 83 yes | 84 no | 85 no | 86 no | 87 no | 88 no | 89 yes | 90 no | 91 no | 92 no | 93 no | 94 no | 95 no |
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