113091244 has 12 divisors (see below), whose sum is σ = 226182544. Its totient is φ = 48467664.

The previous prime is 113091227. The next prime is 113091257. The reversal of 113091244 is 442190311.

It is a happy number.

113091244 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2019459 + ... + 2019514.

Almost surely, 2^113091244 is an apocalyptic number.

113091244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113091244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113091244 is a wasteful number, since it uses less digits than its factorization.

113091244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4038984 (or 4038982 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 113091244 is about 10634.4367034648. The cubic root of 113091244 is about 483.5889037083.

The spelling of 113091244 in words is "one hundred thirteen million, ninety-one thousand, two hundred forty-four".