113969317 has 16 divisors (see below), whose sum is σ = 142958592. Its totient is φ = 88265520.

The previous prime is 113969291. The next prime is 113969357. The reversal of 113969317 is 713969311.

It is not a de Polignac number, because 113969317 - 2⁷ = 113969189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113969317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113969357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8428 + ... + 17290.

It is an arithmetic number, because the mean of its divisors is an integer number (8934912).

Almost surely, 2^113969317 is an apocalyptic number.

It is an amenable number.

113969317 is a deficient number, since it is larger than the sum of its proper divisors (28989275).

113969317 is a wasteful number, since it uses less digits than its factorization.

113969317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9048.

The product of its digits is 30618, while the sum is 40.

The square root of 113969317 is about 10675.6412922128. The cubic root of 113969317 is about 484.8372529370.

The spelling of 113969317 in words is "one hundred thirteen million, nine hundred sixty-nine thousand, three hundred seventeen".