56546359 has 2 divisors, whose sum is σ = 56546360. Its totient is φ = 56546358.

The previous prime is 56546341. The next prime is 56546377. The reversal of 56546359 is 95364565.

It is a balanced prime because it is at equal distance from previous prime (56546341) and next prime (56546377).

It is a cyclic number.

It is not a de Polignac number, because 56546359 - 2⁵ = 56546327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56546309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28273179 + 28273180.

It is an arithmetic number, because the mean of its divisors is an integer number (28273180).

Almost surely, 2^56546359 is an apocalyptic number.

56546359 is a deficient number, since it is larger than the sum of its proper divisors (1).

56546359 is an equidigital number, since it uses as much as digits as its factorization.

56546359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 486000, while the sum is 43.

The square root of 56546359 is about 7519.7313116893. The cubic root of 56546359 is about 383.8264347814.

The spelling of 56546359 in words is "fifty-six million, five hundred forty-six thousand, three hundred fifty-nine".