56594401 has 2 divisors, whose sum is σ = 56594402. Its totient is φ = 56594400.

The previous prime is 56594389. The next prime is 56594453. The reversal of 56594401 is 10449565.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31584400 + 25010001 = 5620^2 + 5001^2 .

It is a cyclic number.

It is not a de Polignac number, because 56594401 - 2⁷ = 56594273 is a prime.

It is not a weakly prime, because it can be changed into another prime (56514401) 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, 28297200 + 28297201.

It is an arithmetic number, because the mean of its divisors is an integer number (28297201).

Almost surely, 2^56594401 is an apocalyptic number.

It is an amenable number.

56594401 is a deficient number, since it is larger than the sum of its proper divisors (1).

56594401 is an equidigital number, since it uses as much as digits as its factorization.

56594401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 56594401 is about 7522.9250295347. The cubic root of 56594401 is about 383.9351041410.

The spelling of 56594401 in words is "fifty-six million, five hundred ninety-four thousand, four hundred one".