113988699 has 12 divisors (see below), whose sum is σ = 179618712. Its totient is φ = 69084000.

The previous prime is 113988691. The next prime is 113988703. The reversal of 113988699 is 996889311.

It is not a de Polignac number, because 113988699 - 2³ = 113988691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113988691) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 575602 + ... + 575799.

It is an arithmetic number, because the mean of its divisors is an integer number (14968226).

Almost surely, 2^113988699 is an apocalyptic number.

113988699 is a deficient number, since it is larger than the sum of its proper divisors (65630013).

113988699 is a wasteful number, since it uses less digits than its factorization.

113988699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151418 (or 1151415 counting only the distinct ones).

The product of its digits is 839808, while the sum is 54.

The square root of 113988699 is about 10676.5490211023. The cubic root of 113988699 is about 484.8647357228.

The spelling of 113988699 in words is "one hundred thirteen million, nine hundred eighty-eight thousand, six hundred ninety-nine".