113895317 has 2 divisors, whose sum is σ = 113895318. Its totient is φ = 113895316.

The previous prime is 113895307. The next prime is 113895319. The reversal of 113895317 is 713598311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108701476 + 5193841 = 10426^2 + 2279^2 .

It is a cyclic number.

It is not a de Polignac number, because 113895317 - 2¹² = 113891221 is a prime.

Together with 113895319, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113895319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56947658 + 56947659.

It is an arithmetic number, because the mean of its divisors is an integer number (56947659).

Almost surely, 2^113895317 is an apocalyptic number.

It is an amenable number.

113895317 is a deficient number, since it is larger than the sum of its proper divisors (1).

113895317 is an equidigital number, since it uses as much as digits as its factorization.

113895317 is an evil number, because the sum of its binary digits is even.

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

The square root of 113895317 is about 10672.1748954934. The cubic root of 113895317 is about 484.7322956683.

The spelling of 113895317 in words is "one hundred thirteen million, eight hundred ninety-five thousand, three hundred seventeen".