57953873 has 2 divisors, whose sum is σ = 57953874. Its totient is φ = 57953872.

The previous prime is 57953839. The next prime is 57953879. The reversal of 57953873 is 37835975.

57953873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55606849 + 2347024 = 7457^2 + 1532^2 .

It is a cyclic number.

It is not a de Polignac number, because 57953873 - 2⁸ = 57953617 is a prime.

It is not a weakly prime, because it can be changed into another prime (57953879) 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, 28976936 + 28976937.

It is an arithmetic number, because the mean of its divisors is an integer number (28976937).

Almost surely, 2^57953873 is an apocalyptic number.

It is an amenable number.

57953873 is a deficient number, since it is larger than the sum of its proper divisors (1).

57953873 is an equidigital number, since it uses as much as digits as its factorization.

57953873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 793800, while the sum is 47.

The square root of 57953873 is about 7612.7441175965. The cubic root of 57953873 is about 386.9850207976.

The spelling of 57953873 in words is "fifty-seven million, nine hundred fifty-three thousand, eight hundred seventy-three".