57064983 has 8 divisors (see below), whose sum is σ = 76217328. Its totient is φ = 37977984.

The previous prime is 57064967. The next prime is 57064993. The reversal of 57064983 is 38946075.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57064983 - 2⁴ = 57064967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57064993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14260 + ... + 17817.

It is an arithmetic number, because the mean of its divisors is an integer number (9527166).

Almost surely, 2^57064983 is an apocalyptic number.

57064983 is a deficient number, since it is larger than the sum of its proper divisors (19152345).

57064983 is a wasteful number, since it uses less digits than its factorization.

57064983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32673.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 57064983 is about 7554.1368136935. The cubic root of 57064983 is about 384.9963073801.

The spelling of 57064983 in words is "fifty-seven million, sixty-four thousand, nine hundred eighty-three".