56195833 has 2 divisors, whose sum is σ = 56195834. Its totient is φ = 56195832.

The previous prime is 56195819. The next prime is 56195837. The reversal of 56195833 is 33859165.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30063289 + 26132544 = 5483^2 + 5112^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56195833 is a prime.

It is not a weakly prime, because it can be changed into another prime (56195837) 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, 28097916 + 28097917.

It is an arithmetic number, because the mean of its divisors is an integer number (28097917).

Almost surely, 2^56195833 is an apocalyptic number.

It is an amenable number.

56195833 is a deficient number, since it is larger than the sum of its proper divisors (1).

56195833 is an equidigital number, since it uses as much as digits as its factorization.

56195833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97200, while the sum is 40.

The square root of 56195833 is about 7496.3879968956. The cubic root of 56195833 is about 383.0316880071.

The spelling of 56195833 in words is "fifty-six million, one hundred ninety-five thousand, eight hundred thirty-three".