57375413 has 2 divisors, whose sum is σ = 57375414. Its totient is φ = 57375412.

The previous prime is 57375397. The next prime is 57375431. The reversal of 57375413 is 31457375.

Together with next prime (57375431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51509329 + 5866084 = 7177^2 + 2422^2 .

It is a cyclic number.

It is not a de Polignac number, because 57375413 - 2⁴ = 57375397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57375443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28687706 + 28687707.

It is an arithmetic number, because the mean of its divisors is an integer number (28687707).

Almost surely, 2^57375413 is an apocalyptic number.

It is an amenable number.

57375413 is a deficient number, since it is larger than the sum of its proper divisors (1).

57375413 is an equidigital number, since it uses as much as digits as its factorization.

57375413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44100, while the sum is 35.

The square root of 57375413 is about 7574.6559657848. The cubic root of 57375413 is about 385.6931640338.

The spelling of 57375413 in words is "fifty-seven million, three hundred seventy-five thousand, four hundred thirteen".