56236099 has 2 divisors, whose sum is σ = 56236100. Its totient is φ = 56236098.

The previous prime is 56236087. The next prime is 56236109. The reversal of 56236099 is 99063265.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56236099 - 2¹¹ = 56234051 is a prime.

It is not a weakly prime, because it can be changed into another prime (56236009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28118049 + 28118050.

It is an arithmetic number, because the mean of its divisors is an integer number (28118050).

Almost surely, 2^56236099 is an apocalyptic number.

56236099 is a deficient number, since it is larger than the sum of its proper divisors (1).

56236099 is an equidigital number, since it uses as much as digits as its factorization.

56236099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87480, while the sum is 40.

The square root of 56236099 is about 7499.0732094039. The cubic root of 56236099 is about 383.1231507300.

The spelling of 56236099 in words is "fifty-six million, two hundred thirty-six thousand, ninety-nine".