57977134 has 8 divisors (see below), whose sum is σ = 87057648. Its totient is φ = 28957920.

The previous prime is 57977093. The next prime is 57977137. The reversal of 57977134 is 43177975.

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

It is a super-2 number, since 2×57977134² = 6722696133707912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57977137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12882 + ... + 16789.

It is an arithmetic number, because the mean of its divisors is an integer number (10882206).

Almost surely, 2^57977134 is an apocalyptic number.

57977134 is a deficient number, since it is larger than the sum of its proper divisors (29080514).

57977134 is a wasteful number, since it uses less digits than its factorization.

57977134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30650.

The product of its digits is 185220, while the sum is 43.

The square root of 57977134 is about 7614.2717314265. The cubic root of 57977134 is about 387.0367887183.

The spelling of 57977134 in words is "fifty-seven million, nine hundred seventy-seven thousand, one hundred thirty-four".