56924867 has 2 divisors, whose sum is σ = 56924868. Its totient is φ = 56924866.

The previous prime is 56924863. The next prime is 56924873. The reversal of 56924867 is 76842965.

56924867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56924867 - 2² = 56924863 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (56924863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28462433 + 28462434.

It is an arithmetic number, because the mean of its divisors is an integer number (28462434).

Almost surely, 2^56924867 is an apocalyptic number.

56924867 is a deficient number, since it is larger than the sum of its proper divisors (1).

56924867 is an equidigital number, since it uses as much as digits as its factorization.

56924867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 47.

The square root of 56924867 is about 7544.8569900297. The cubic root of 56924867 is about 384.6809455409.

The spelling of 56924867 in words is "fifty-six million, nine hundred twenty-four thousand, eight hundred sixty-seven".