57101413 has 2 divisors, whose sum is σ = 57101414. Its totient is φ = 57101412.

The previous prime is 57101399. The next prime is 57101417. The reversal of 57101413 is 31410175.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56295009 + 806404 = 7503^2 + 898^2 .

It is a cyclic number.

It is not a de Polignac number, because 57101413 - 2²⁵ = 23546981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57101417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28550706 + 28550707.

It is an arithmetic number, because the mean of its divisors is an integer number (28550707).

Almost surely, 2^57101413 is an apocalyptic number.

It is an amenable number.

57101413 is a deficient number, since it is larger than the sum of its proper divisors (1).

57101413 is an equidigital number, since it uses as much as digits as its factorization.

57101413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 57101413 is about 7556.5476905793. The cubic root of 57101413 is about 385.0782165254.

Adding to 57101413 its reverse (31410175), we get a palindrome (88511588).

The spelling of 57101413 in words is "fifty-seven million, one hundred one thousand, four hundred thirteen".