57957077 has 8 divisors (see below), whose sum is σ = 60193056. Its totient is φ = 55761552.

The previous prime is 57957061. The next prime is 57957083. The reversal of 57957077 is 77075975.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57957077 - 2⁴ = 57957061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57957017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7178 + ... + 12939.

It is an arithmetic number, because the mean of its divisors is an integer number (7524132).

Almost surely, 2^57957077 is an apocalyptic number.

It is an amenable number.

57957077 is a deficient number, since it is larger than the sum of its proper divisors (2235979).

57957077 is a wasteful number, since it uses less digits than its factorization.

57957077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20227.

The product of its (nonzero) digits is 540225, while the sum is 47.

The square root of 57957077 is about 7612.9545512895. The cubic root of 57957077 is about 386.9921521999.

The spelling of 57957077 in words is "fifty-seven million, nine hundred fifty-seven thousand, seventy-seven".