113499413 has 2 divisors, whose sum is σ = 113499414. Its totient is φ = 113499412.

The previous prime is 113499391. The next prime is 113499437. The reversal of 113499413 is 314994311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108014449 + 5484964 = 10393^2 + 2342^2 .

It is a cyclic number.

It is not a de Polignac number, because 113499413 - 2⁶ = 113499349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113499443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56749706 + 56749707.

It is an arithmetic number, because the mean of its divisors is an integer number (56749707).

Almost surely, 2^113499413 is an apocalyptic number.

It is an amenable number.

113499413 is a deficient number, since it is larger than the sum of its proper divisors (1).

113499413 is an equidigital number, since it uses as much as digits as its factorization.

113499413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 35.

The square root of 113499413 is about 10653.6103270206. The cubic root of 113499413 is about 484.1699949838.

The spelling of 113499413 in words is "one hundred thirteen million, four hundred ninety-nine thousand, four hundred thirteen".