115352113 has 2 divisors, whose sum is σ = 115352114. Its totient is φ = 115352112.

The previous prime is 115352057. The next prime is 115352117. The reversal of 115352113 is 311253511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97476129 + 17875984 = 9873^2 + 4228^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115352113 is a prime.

It is a super-2 number, since 2×115352113² = 26612219947129538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (115352117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57676056 + 57676057.

It is an arithmetic number, because the mean of its divisors is an integer number (57676057).

Almost surely, 2^115352113 is an apocalyptic number.

It is an amenable number.

115352113 is a deficient number, since it is larger than the sum of its proper divisors (1).

115352113 is an equidigital number, since it uses as much as digits as its factorization.

115352113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 450, while the sum is 22.

The square root of 115352113 is about 10740.2101003658. The cubic root of 115352113 is about 486.7902279513.

The spelling of 115352113 in words is "one hundred fifteen million, three hundred fifty-two thousand, one hundred thirteen".