56937522 has 32 divisors (see below), whose sum is σ = 122563584. Its totient is φ = 17568000.

The previous prime is 56937521. The next prime is 56937523. The reversal of 56937522 is 22573965.

It is an interprime number because it is at equal distance from previous prime (56937521) and next prime (56937523).

It is not an unprimeable number, because it can be changed into a prime (56937521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1647 + ... + 10797.

It is an arithmetic number, because the mean of its divisors is an integer number (3830112).

Almost surely, 2^56937522 is an apocalyptic number.

56937522 is an abundant number, since it is smaller than the sum of its proper divisors (65626062).

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

56937522 is a wasteful number, since it uses less digits than its factorization.

56937522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9234.

The product of its digits is 113400, while the sum is 39.

The square root of 56937522 is about 7545.6955941782. The cubic root of 56937522 is about 384.7094496430.

The spelling of 56937522 in words is "fifty-six million, nine hundred thirty-seven thousand, five hundred twenty-two".