57677313 has 4 divisors (see below), whose sum is σ = 76903088. Its totient is φ = 38451540.

The previous prime is 57677297. The next prime is 57677327. The reversal of 57677313 is 31377675.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 57677313 - 2⁴ = 57677297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57677383) 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, 9612883 + ... + 9612888.

It is an arithmetic number, because the mean of its divisors is an integer number (19225772).

Almost surely, 2^57677313 is an apocalyptic number.

It is an amenable number.

57677313 is a deficient number, since it is larger than the sum of its proper divisors (19225775).

57677313 is a wasteful number, since it uses less digits than its factorization.

57677313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19225774.

The product of its digits is 92610, while the sum is 39.

The square root of 57677313 is about 7594.5581174944. The cubic root of 57677313 is about 386.3684656676.

The spelling of 57677313 in words is "fifty-seven million, six hundred seventy-seven thousand, three hundred thirteen".