113875913 has 2 divisors, whose sum is σ = 113875914. Its totient is φ = 113875912.

The previous prime is 113875903. The next prime is 113875961. The reversal of 113875913 is 319578311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74097664 + 39778249 = 8608^2 + 6307^2 .

It is a cyclic number.

It is not a de Polignac number, because 113875913 - 2⁶ = 113875849 is a prime.

It is not a weakly prime, because it can be changed into another prime (113875903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56937956 + 56937957.

It is an arithmetic number, because the mean of its divisors is an integer number (56937957).

Almost surely, 2^113875913 is an apocalyptic number.

It is an amenable number.

113875913 is a deficient number, since it is larger than the sum of its proper divisors (1).

113875913 is an equidigital number, since it uses as much as digits as its factorization.

113875913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 38.

The square root of 113875913 is about 10671.2657637227. The cubic root of 113875913 is about 484.7047666475.

The spelling of 113875913 in words is "one hundred thirteen million, eight hundred seventy-five thousand, nine hundred thirteen".