113909713 has 2 divisors, whose sum is σ = 113909714. Its totient is φ = 113909712.

The previous prime is 113909689. The next prime is 113909737. The reversal of 113909713 is 317909311.

It is a balanced prime because it is at equal distance from previous prime (113909689) and next prime (113909737).

It can be written as a sum of positive squares in only one way, i.e., 108743184 + 5166529 = 10428^2 + 2273^2 .

It is a cyclic number.

It is not a de Polignac number, because 113909713 - 2¹³ = 113901521 is a prime.

It is not a weakly prime, because it can be changed into another prime (113009713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56954856 + 56954857.

It is an arithmetic number, because the mean of its divisors is an integer number (56954857).

Almost surely, 2^113909713 is an apocalyptic number.

It is an amenable number.

113909713 is a deficient number, since it is larger than the sum of its proper divisors (1).

113909713 is an equidigital number, since it uses as much as digits as its factorization.

113909713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5103, while the sum is 34.

The square root of 113909713 is about 10672.8493383913. The cubic root of 113909713 is about 484.7527176731.

The spelling of 113909713 in words is "one hundred thirteen million, nine hundred nine thousand, seven hundred thirteen".