113947116 has 12 divisors (see below), whose sum is σ = 265876632. Its totient is φ = 37982368.

The previous prime is 113947111. The next prime is 113947121. The reversal of 113947116 is 611749311.

It is an interprime number because it is at equal distance from previous prime (113947111) and next prime (113947121).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (113947111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4747785 + ... + 4747808.

It is an arithmetic number, because the mean of its divisors is an integer number (22156386).

Almost surely, 2^113947116 is an apocalyptic number.

It is an amenable number.

113947116 is an abundant number, since it is smaller than the sum of its proper divisors (151929516).

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

113947116 is a wasteful number, since it uses less digits than its factorization.

113947116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9495600 (or 9495598 counting only the distinct ones).

The product of its digits is 4536, while the sum is 33.

The square root of 113947116 is about 10674.6014445505. The cubic root of 113947116 is about 484.8057691098.

The spelling of 113947116 in words is "one hundred thirteen million, nine hundred forty-seven thousand, one hundred sixteen".