113595617 has 2 divisors, whose sum is σ = 113595618. Its totient is φ = 113595616.

The previous prime is 113595593. The next prime is 113595631. The reversal of 113595617 is 716595311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83466496 + 30129121 = 9136^2 + 5489^2 .

It is a cyclic number.

It is not a de Polignac number, because 113595617 - 2⁶ = 113595553 is a prime.

It is a super-2 number, since 2×113595617² = 25807928403221378, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113595817) 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, 56797808 + 56797809.

It is an arithmetic number, because the mean of its divisors is an integer number (56797809).

Almost surely, 2^113595617 is an apocalyptic number.

It is an amenable number.

113595617 is a deficient number, since it is larger than the sum of its proper divisors (1).

113595617 is an equidigital number, since it uses as much as digits as its factorization.

113595617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28350, while the sum is 38.

The square root of 113595617 is about 10658.1244597725. The cubic root of 113595617 is about 484.3067532123.

The spelling of 113595617 in words is "one hundred thirteen million, five hundred ninety-five thousand, six hundred seventeen".