56579051 has 2 divisors, whose sum is σ = 56579052. Its totient is φ = 56579050.

The previous prime is 56579041. The next prime is 56579059. The reversal of 56579051 is 15097565.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56579051 - 2¹⁸ = 56316907 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 56578996 and 56579014.

It is not a weakly prime, because it can be changed into another prime (56579059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28289525 + 28289526.

It is an arithmetic number, because the mean of its divisors is an integer number (28289526).

Almost surely, 2^56579051 is an apocalyptic number.

56579051 is a deficient number, since it is larger than the sum of its proper divisors (1).

56579051 is an equidigital number, since it uses as much as digits as its factorization.

56579051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47250, while the sum is 38.

The square root of 56579051 is about 7521.9047454750. The cubic root of 56579051 is about 383.9003896543.

The spelling of 56579051 in words is "fifty-six million, five hundred seventy-nine thousand, fifty-one".