88713872 has 40 divisors (see below), whose sum is σ = 187055736. Its totient is φ = 40513536.

The previous prime is 88713857. The next prime is 88713883. The reversal of 88713872 is 27831788.

It can be written as a sum of positive squares in 4 ways, for example, as 2298256 + 86415616 = 1516^2 + 9296^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17978 + ... + 22374.

Almost surely, 2^88713872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88713872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93527868).

88713872 is an abundant number, since it is smaller than the sum of its proper divisors (98341864).

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

88713872 is a wasteful number, since it uses less digits than its factorization.

88713872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4515 (or 4509 counting only the distinct ones).

The product of its digits is 150528, while the sum is 44.

The square root of 88713872 is about 9418.8041703817. The cubic root of 88713872 is about 445.9955357594.

The spelling of 88713872 in words is "eighty-eight million, seven hundred thirteen thousand, eight hundred seventy-two".