113091369 has 8 divisors (see below), whose sum is σ = 150862272. Its totient is φ = 75357360.

The previous prime is 113091359. The next prime is 113091371. The reversal of 113091369 is 963190311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113091369 - 2⁵ = 113091337 is a prime.

It is a super-2 number, since 2×113091369² = 25579315484588322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113091359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1029 + ... + 15074.

It is an arithmetic number, because the mean of its divisors is an integer number (18857784).

Almost surely, 2^113091369 is an apocalyptic number.

It is an amenable number.

113091369 is a deficient number, since it is larger than the sum of its proper divisors (37770903).

113091369 is a wasteful number, since it uses less digits than its factorization.

113091369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18447.

The product of its (nonzero) digits is 4374, while the sum is 33.

The square root of 113091369 is about 10634.4425805963. The cubic root of 113091369 is about 483.5890818788.

The spelling of 113091369 in words is "one hundred thirteen million, ninety-one thousand, three hundred sixty-nine".