56112756 has 24 divisors (see below), whose sum is σ = 149634240. Its totient is φ = 16032192.

The previous prime is 56112751. The next prime is 56112761. The reversal of 56112756 is 65721165.

56112756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56112751) and next prime (56112761).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56112751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333921 + ... + 334088.

It is an arithmetic number, because the mean of its divisors is an integer number (6234760).

Almost surely, 2^56112756 is an apocalyptic number.

It is an amenable number.

56112756 is an abundant number, since it is smaller than the sum of its proper divisors (93521484).

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

56112756 is a wasteful number, since it uses less digits than its factorization.

56112756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668023 (or 668021 counting only the distinct ones).

The product of its digits is 12600, while the sum is 33.

The square root of 56112756 is about 7490.8448121691. The cubic root of 56112756 is about 382.8428435345.

The spelling of 56112756 in words is "fifty-six million, one hundred twelve thousand, seven hundred fifty-six".