56838059 has 2 divisors, whose sum is σ = 56838060. Its totient is φ = 56838058.

The previous prime is 56838011. The next prime is 56838077. The reversal of 56838059 is 95083865.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56838059 - 2¹² = 56833963 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (56838559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28419029 + 28419030.

It is an arithmetic number, because the mean of its divisors is an integer number (28419030).

Almost surely, 2^56838059 is an apocalyptic number.

56838059 is a deficient number, since it is larger than the sum of its proper divisors (1).

56838059 is an equidigital number, since it uses as much as digits as its factorization.

56838059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 56838059 is about 7539.1020022281. The cubic root of 56838059 is about 384.4853053683.

The spelling of 56838059 in words is "fifty-six million, eight hundred thirty-eight thousand, fifty-nine".