113965711 has 4 divisors (see below), whose sum is σ = 114476992. Its totient is φ = 113454432.

The previous prime is 113965699. The next prime is 113965729. The reversal of 113965711 is 117569311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113965711 - 2⁷ = 113965583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113965771) 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 in 3 ways as a sum of consecutive naturals, for example, 255306 + ... + 255751.

It is an arithmetic number, because the mean of its divisors is an integer number (28619248).

Almost surely, 2^113965711 is an apocalyptic number.

113965711 is a deficient number, since it is larger than the sum of its proper divisors (511281).

113965711 is an equidigital number, since it uses as much as digits as its factorization.

113965711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511280.

The product of its digits is 5670, while the sum is 34.

The square root of 113965711 is about 10675.4724017254. The cubic root of 113965711 is about 484.8321394508.

The spelling of 113965711 in words is "one hundred thirteen million, nine hundred sixty-five thousand, seven hundred eleven".