88317056 has 64 divisors (see below), whose sum is σ = 185803200. Its totient is φ = 41733120.

The previous prime is 88317043. The next prime is 88317059. The reversal of 88317056 is 65071388.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (88317059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385550 + ... + 385778.

It is an arithmetic number, because the mean of its divisors is an integer number (2903175).

Almost surely, 2^88317056 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 88317056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92901600).

88317056 is an abundant number, since it is smaller than the sum of its proper divisors (97486144).

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

88317056 is a wasteful number, since it uses less digits than its factorization.

88317056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 88317056 is about 9397.7154670696. The cubic root of 88317056 is about 445.3295643921.

The spelling of 88317056 in words is "eighty-eight million, three hundred seventeen thousand, fifty-six".