56853413 has 2 divisors, whose sum is σ = 56853414. Its totient is φ = 56853412.

The previous prime is 56853397. The next prime is 56853421. The reversal of 56853413 is 31435865.

56853413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52388644 + 4464769 = 7238^2 + 2113^2 .

It is a cyclic number.

It is not a de Polignac number, because 56853413 - 2⁴ = 56853397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56853113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28426706 + 28426707.

It is an arithmetic number, because the mean of its divisors is an integer number (28426707).

Almost surely, 2^56853413 is an apocalyptic number.

It is an amenable number.

56853413 is a deficient number, since it is larger than the sum of its proper divisors (1).

56853413 is an equidigital number, since it uses as much as digits as its factorization.

56853413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 35.

The square root of 56853413 is about 7540.1202245057. The cubic root of 56853413 is about 384.5199233455.

The spelling of 56853413 in words is "fifty-six million, eight hundred fifty-three thousand, four hundred thirteen".