88572522 has 16 divisors (see below), whose sum is σ = 177260832. Its totient is φ = 29504880.

The previous prime is 88572493. The next prime is 88572551. The reversal of 88572522 is 22527588.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (88572493) and next prime (88572551).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7572 + ... + 15312.

It is an arithmetic number, because the mean of its divisors is an integer number (11078802).

Almost surely, 2^88572522 is an apocalyptic number.

88572522 is an abundant number, since it is smaller than the sum of its proper divisors (88688310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88572522 is a wasteful number, since it uses less digits than its factorization.

88572522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9653.

The product of its digits is 89600, while the sum is 39.

The square root of 88572522 is about 9411.2975725986. The cubic root of 88572522 is about 445.7585379481.

The spelling of 88572522 in words is "eighty-eight million, five hundred seventy-two thousand, five hundred twenty-two".