56320052 has 6 divisors (see below), whose sum is σ = 98560098. Its totient is φ = 28160024.

The previous prime is 56320051. The next prime is 56320073. The reversal of 56320052 is 25002365.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 54257956 + 2062096 = 7366^2 + 1436^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56320051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7040003 + ... + 7040010.

It is an arithmetic number, because the mean of its divisors is an integer number (16426683).

Almost surely, 2^56320052 is an apocalyptic number.

It is an amenable number.

56320052 is a deficient number, since it is larger than the sum of its proper divisors (42240046).

56320052 is a wasteful number, since it uses less digits than its factorization.

56320052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14080017 (or 14080015 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 56320052 is about 7504.6686802283. The cubic root of 56320052 is about 383.3137065356.

The spelling of 56320052 in words is "fifty-six million, three hundred twenty thousand, fifty-two".