57395967 has 16 divisors (see below), whose sum is σ = 78650880. Its totient is φ = 37216512.

The previous prime is 57395957. The next prime is 57395981. The reversal of 57395967 is 76959375.

It is not a de Polignac number, because 57395967 - 2¹⁵ = 57363199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57395957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15498 + ... + 18840.

It is an arithmetic number, because the mean of its divisors is an integer number (4915680).

Almost surely, 2^57395967 is an apocalyptic number.

57395967 is a deficient number, since it is larger than the sum of its proper divisors (21254913).

57395967 is a wasteful number, since it uses less digits than its factorization.

57395967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3502.

The product of its digits is 1786050, while the sum is 51.

The square root of 57395967 is about 7576.0126055861. The cubic root of 57395967 is about 385.7392150652.

The spelling of 57395967 in words is "fifty-seven million, three hundred ninety-five thousand, nine hundred sixty-seven".