57676403 has 2 divisors, whose sum is σ = 57676404. Its totient is φ = 57676402.

The previous prime is 57676391. The next prime is 57676477. The reversal of 57676403 is 30467675.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57676403 - 2⁸ = 57676147 is a prime.

It is a super-3 number, since 3×57676403³ (a number of 24 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (57676483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28838201 + 28838202.

It is an arithmetic number, because the mean of its divisors is an integer number (28838202).

Almost surely, 2^57676403 is an apocalyptic number.

57676403 is a deficient number, since it is larger than the sum of its proper divisors (1).

57676403 is an equidigital number, since it uses as much as digits as its factorization.

57676403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 57676403 is about 7594.4982059383. The cubic root of 57676403 is about 386.3664336893.

The spelling of 57676403 in words is "fifty-seven million, six hundred seventy-six thousand, four hundred three".