117595057 has 2 divisors, whose sum is σ = 117595058. Its totient is φ = 117595056.

The previous prime is 117595019. The next prime is 117595063. The reversal of 117595057 is 750595711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60078001 + 57517056 = 7751^2 + 7584^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117595057 is a prime.

It is not a weakly prime, because it can be changed into another prime (117565057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58797528 + 58797529.

It is an arithmetic number, because the mean of its divisors is an integer number (58797529).

Almost surely, 2^117595057 is an apocalyptic number.

It is an amenable number.

117595057 is a deficient number, since it is larger than the sum of its proper divisors (1).

117595057 is an equidigital number, since it uses as much as digits as its factorization.

117595057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55125, while the sum is 40.

The square root of 117595057 is about 10844.1254603587. The cubic root of 117595057 is about 489.9250989219.

The spelling of 117595057 in words is "one hundred seventeen million, five hundred ninety-five thousand, fifty-seven".