113971208 has 32 divisors (see below), whose sum is σ = 230693400. Its totient is φ = 52474368.

The previous prime is 113971181. The next prime is 113971219. The reversal of 113971208 is 802179311.

It can be written as a sum of positive squares in 4 ways, for example, as 69588964 + 44382244 = 8342^2 + 6662^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51860 + ... + 54012.

Almost surely, 2^113971208 is an apocalyptic number.

It is an amenable number.

113971208 is an abundant number, since it is smaller than the sum of its proper divisors (116722192).

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

113971208 is a wasteful number, since it uses less digits than its factorization.

113971208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2681 (or 2677 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 113971208 is about 10675.7298579535. The cubic root of 113971208 is about 484.8399344253.

The spelling of 113971208 in words is "one hundred thirteen million, nine hundred seventy-one thousand, two hundred eight".