57970413 has 6 divisors (see below), whose sum is σ = 83735054. Its totient is φ = 38646936.

The previous prime is 57970331. The next prime is 57970427. The reversal of 57970413 is 31407975.

It is a happy number.

57970413 is a `hidden beast` number, since 579 + 70 + 4 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 53978409 + 3992004 = 7347^2 + 1998^2 .

It is a de Polignac number, because none of the positive numbers 2^k-57970413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57170413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3220570 + ... + 3220587.

Almost surely, 2^57970413 is an apocalyptic number.

It is an amenable number.

57970413 is a deficient number, since it is larger than the sum of its proper divisors (25764641).

57970413 is a wasteful number, since it uses less digits than its factorization.

57970413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6441163 (or 6441160 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 57970413 is about 7613.8303763612. The cubic root of 57970413 is about 387.0218323921.

The spelling of 57970413 in words is "fifty-seven million, nine hundred seventy thousand, four hundred thirteen".