88531056 has 50 divisors (see below), whose sum is σ = 256238312. Its totient is φ = 29509920.

The previous prime is 88531039. The next prime is 88531057. The reversal of 88531056 is 65013588.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 88531056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88531057) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 32860 + ... + 35451.

Almost surely, 2^88531056 is an apocalyptic number.

It is an amenable number.

88531056 is an abundant number, since it is smaller than the sum of its proper divisors (167707256).

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

88531056 is a wasteful number, since it uses less digits than its factorization.

88531056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68331 (or 68316 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 88531056 is about 9409.0943241101. The cubic root of 88531056 is about 445.6889651719.

The spelling of 88531056 in words is "eighty-eight million, five hundred thirty-one thousand, fifty-six".