115207933 has 2 divisors, whose sum is σ = 115207934. Its totient is φ = 115207932.

The previous prime is 115207927. The next prime is 115207957. The reversal of 115207933 is 339702511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111978724 + 3229209 = 10582^2 + 1797^2 .

It is a cyclic number.

It is not a de Polignac number, because 115207933 - 2²⁵ = 81653501 is a prime.

It is a super-2 number, since 2×115207933² = 26545735652264978, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115207895 and 115207904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115207903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57603966 + 57603967.

It is an arithmetic number, because the mean of its divisors is an integer number (57603967).

Almost surely, 2^115207933 is an apocalyptic number.

It is an amenable number.

115207933 is a deficient number, since it is larger than the sum of its proper divisors (1).

115207933 is an equidigital number, since it uses as much as digits as its factorization.

115207933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 115207933 is about 10733.4958424551. The cubic root of 115207933 is about 486.5873283961.

The spelling of 115207933 in words is "one hundred fifteen million, two hundred seven thousand, nine hundred thirty-three".