57676673 has 4 divisors (see below), whose sum is σ = 59235540. Its totient is φ = 56117808.

The previous prime is 57676657. The next prime is 57676681. The reversal of 57676673 is 37667675.

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

It can be written as a sum of positive squares in 2 ways, for example, as 29724304 + 27952369 = 5452^2 + 5287^2 .

It is a cyclic number.

It is not a de Polignac number, because 57676673 - 2⁴ = 57676657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57676613) 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, 779378 + ... + 779451.

It is an arithmetic number, because the mean of its divisors is an integer number (14808885).

Almost surely, 2^57676673 is an apocalyptic number.

It is an amenable number.

57676673 is a deficient number, since it is larger than the sum of its proper divisors (1558867).

57676673 is a wasteful number, since it uses less digits than its factorization.

57676673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558866.

The product of its digits is 1111320, while the sum is 47.

The square root of 57676673 is about 7594.5159819438. The cubic root of 57676673 is about 386.3670365862.

The spelling of 57676673 in words is "fifty-seven million, six hundred seventy-six thousand, six hundred seventy-three".