56112152 has 32 divisors (see below), whose sum is σ = 107412480. Its totient is φ = 27474720.

The previous prime is 56112151. The next prime is 56112163. The reversal of 56112152 is 25121165.

It is a happy number.

It is a super-2 number, since 2×56112152² = 6297147204142208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56112151) 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, 126443 + ... + 126885.

It is an arithmetic number, because the mean of its divisors is an integer number (3356640).

Almost surely, 2^56112152 is an apocalyptic number.

It is an amenable number.

56112152 is a deficient number, since it is larger than the sum of its proper divisors (51300328).

56112152 is a wasteful number, since it uses less digits than its factorization.

56112152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743 (or 739 counting only the distinct ones).

The product of its digits is 600, while the sum is 23.

The square root of 56112152 is about 7490.8044961806. The cubic root of 56112152 is about 382.8414698842.

The spelling of 56112152 in words is "fifty-six million, one hundred twelve thousand, one hundred fifty-two".