57676423 has 4 divisors (see below), whose sum is σ = 65915920. Its totient is φ = 49436928.

The previous prime is 57676403. The next prime is 57676477. The reversal of 57676423 is 32467675.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57676423 - 2⁵ = 57676391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57676403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4119738 + ... + 4119751.

It is an arithmetic number, because the mean of its divisors is an integer number (16478980).

Almost surely, 2^57676423 is an apocalyptic number.

57676423 is a deficient number, since it is larger than the sum of its proper divisors (8239497).

57676423 is an equidigital number, since it uses as much as digits as its factorization.

57676423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8239496.

The product of its digits is 211680, while the sum is 40.

The square root of 57676423 is about 7594.4995226809. The cubic root of 57676423 is about 386.3664783484.

The spelling of 57676423 in words is "fifty-seven million, six hundred seventy-six thousand, four hundred twenty-three".