57075413 has 2 divisors, whose sum is σ = 57075414. Its totient is φ = 57075412.

The previous prime is 57075407. The next prime is 57075419. The reversal of 57075413 is 31457075.

It is a balanced prime because it is at equal distance from previous prime (57075407) and next prime (57075419).

It can be written as a sum of positive squares in only one way, i.e., 42276004 + 14799409 = 6502^2 + 3847^2 .

It is a cyclic number.

It is not a de Polignac number, because 57075413 - 2²⁰ = 56026837 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57075413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57075419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28537706 + 28537707.

It is an arithmetic number, because the mean of its divisors is an integer number (28537707).

Almost surely, 2^57075413 is an apocalyptic number.

It is an amenable number.

57075413 is a deficient number, since it is larger than the sum of its proper divisors (1).

57075413 is an equidigital number, since it uses as much as digits as its factorization.

57075413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 57075413 is about 7554.8271323704. The cubic root of 57075413 is about 385.0197617337.

The spelling of 57075413 in words is "fifty-seven million, seventy-five thousand, four hundred thirteen".