56850923 has 2 divisors, whose sum is σ = 56850924. Its totient is φ = 56850922.

The previous prime is 56850901. The next prime is 56850947. The reversal of 56850923 is 32905865.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56850923 - 2¹⁴ = 56834539 is a prime.

It is not a weakly prime, because it can be changed into another prime (56850323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28425461 + 28425462.

It is an arithmetic number, because the mean of its divisors is an integer number (28425462).

Almost surely, 2^56850923 is an apocalyptic number.

56850923 is a deficient number, since it is larger than the sum of its proper divisors (1).

56850923 is an equidigital number, since it uses as much as digits as its factorization.

56850923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 56850923 is about 7539.9551059671. The cubic root of 56850923 is about 384.5143096773.

The spelling of 56850923 in words is "fifty-six million, eight hundred fifty thousand, nine hundred twenty-three".