57054963 has 30 divisors (see below), whose sum is σ = 89755244. Its totient is φ = 32236512.

The previous prime is 57054953. The next prime is 57054971. The reversal of 57054963 is 36945075.

It is not a de Polignac number, because 57054963 - 2⁸ = 57054707 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (57054953) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 641023 + ... + 641111.

Almost surely, 2^57054963 is an apocalyptic number.

57054963 is a deficient number, since it is larger than the sum of its proper divisors (32700281).

57054963 is an frugal number, since it uses more digits than its factorization.

57054963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 57054963 is about 7553.4735718079. The cubic root of 57054963 is about 384.9737723180.

The spelling of 57054963 in words is "fifty-seven million, fifty-four thousand, nine hundred sixty-three".