56604193 has 2 divisors, whose sum is σ = 56604194. Its totient is φ = 56604192.

The previous prime is 56604181. The next prime is 56604209. The reversal of 56604193 is 39140665.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53758224 + 2845969 = 7332^2 + 1687^2 .

It is a cyclic number.

It is not a de Polignac number, because 56604193 - 2⁵ = 56604161 is a prime.

It is not a weakly prime, because it can be changed into another prime (56604113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28302096 + 28302097.

It is an arithmetic number, because the mean of its divisors is an integer number (28302097).

Almost surely, 2^56604193 is an apocalyptic number.

It is an amenable number.

56604193 is a deficient number, since it is larger than the sum of its proper divisors (1).

56604193 is an equidigital number, since it uses as much as digits as its factorization.

56604193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 56604193 is about 7523.5758120723. The cubic root of 56604193 is about 383.9572457644.

The spelling of 56604193 in words is "fifty-six million, six hundred four thousand, one hundred ninety-three".