56975053 has 16 divisors (see below), whose sum is σ = 63244800. Its totient is φ = 51105600.

The previous prime is 56975047. The next prime is 56975059. The reversal of 56975053 is 35057965.

It is an interprime number because it is at equal distance from previous prime (56975047) and next prime (56975059).

It is a cyclic number.

It is not a de Polignac number, because 56975053 - 2⁵ = 56975021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56974997 and 56975015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56975059) 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, 28228 + ... + 30178.

It is an arithmetic number, because the mean of its divisors is an integer number (3952800).

Almost surely, 2^56975053 is an apocalyptic number.

56975053 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

56975053 is a deficient number, since it is larger than the sum of its proper divisors (6269747).

56975053 is a wasteful number, since it uses less digits than its factorization.

56975053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052.

The product of its (nonzero) digits is 141750, while the sum is 40.

The square root of 56975053 is about 7548.1820990223. The cubic root of 56975053 is about 384.7939595793.

The spelling of 56975053 in words is "fifty-six million, nine hundred seventy-five thousand, fifty-three".