115013933 has 2 divisors, whose sum is σ = 115013934. Its totient is φ = 115013932.

The previous prime is 115013923. The next prime is 115013953. The reversal of 115013933 is 339310511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110292004 + 4721929 = 10502^2 + 2173^2 .

It is a cyclic number.

It is not a de Polignac number, because 115013933 - 2⁴ = 115013917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115013903) 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, 57506966 + 57506967.

It is an arithmetic number, because the mean of its divisors is an integer number (57506967).

Almost surely, 2^115013933 is an apocalyptic number.

It is an amenable number.

115013933 is a deficient number, since it is larger than the sum of its proper divisors (1).

115013933 is an equidigital number, since it uses as much as digits as its factorization.

115013933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1215, while the sum is 26.

The square root of 115013933 is about 10724.4549045627. The cubic root of 115013933 is about 486.3140515629.

The spelling of 115013933 in words is "one hundred fifteen million, thirteen thousand, nine hundred thirty-three".