57916017 has 12 divisors (see below), whose sum is σ = 84296784. Its totient is φ = 38315160.

The previous prime is 57916013. The next prime is 57916021. The reversal of 57916017 is 71061975.

It is an interprime number because it is at equal distance from previous prime (57916013) and next prime (57916021).

It is not a de Polignac number, because 57916017 - 2² = 57916013 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57916013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23383 + ... + 25740.

It is an arithmetic number, because the mean of its divisors is an integer number (7024732).

Almost surely, 2^57916017 is an apocalyptic number.

It is an amenable number.

57916017 is a deficient number, since it is larger than the sum of its proper divisors (26380767).

57916017 is a wasteful number, since it uses less digits than its factorization.

57916017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49260 (or 49257 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 36.

The square root of 57916017 is about 7610.2573543869. The cubic root of 57916017 is about 386.9007417257.

The spelling of 57916017 in words is "fifty-seven million, nine hundred sixteen thousand, seventeen".