113986116 has 60 divisors (see below), whose sum is σ = 300244560. Its totient is φ = 37707120.

The previous prime is 113986097. The next prime is 113986121. The reversal of 113986116 is 611689311.

It is a happy number.

113986116 is a `hidden beast` number, since 1 + 1 + 39 + 8 + 611 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 43771 + ... + 46301.

It is an arithmetic number, because the mean of its divisors is an integer number (5004076).

Almost surely, 2^113986116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113986116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150122280).

113986116 is an abundant number, since it is smaller than the sum of its proper divisors (186258444).

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

113986116 is a wasteful number, since it uses less digits than its factorization.

113986116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686 (or 2675 counting only the distinct ones).

The product of its digits is 7776, while the sum is 36.

The square root of 113986116 is about 10676.4280543635. The cubic root of 113986116 is about 484.8610733274.

The spelling of 113986116 in words is "one hundred thirteen million, nine hundred eighty-six thousand, one hundred sixteen".