57346971 has 32 divisors (see below), whose sum is σ = 85536000. Its totient is φ = 33886080.

The previous prime is 57346963. The next prime is 57346999. The reversal of 57346971 is 17964375.

It is not a de Polignac number, because 57346971 - 2³ = 57346963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57346951) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384805 + ... + 384953.

It is an arithmetic number, because the mean of its divisors is an integer number (2673000).

Almost surely, 2^57346971 is an apocalyptic number.

57346971 is a deficient number, since it is larger than the sum of its proper divisors (28189029).

57346971 is a wasteful number, since it uses less digits than its factorization.

57346971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379.

The product of its digits is 158760, while the sum is 42.

The square root of 57346971 is about 7572.7782880525. The cubic root of 57346971 is about 385.6294218746.

The spelling of 57346971 in words is "fifty-seven million, three hundred forty-six thousand, nine hundred seventy-one".