113139698 has 16 divisors (see below), whose sum is σ = 197242560. Its totient is φ = 47666256.

The previous prime is 113139679. The next prime is 113139703. The reversal of 113139698 is 896931311.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67661 + ... + 69312.

It is an arithmetic number, because the mean of its divisors is an integer number (12327660).

Almost surely, 2^113139698 is an apocalyptic number.

113139698 is a deficient number, since it is larger than the sum of its proper divisors (84102862).

113139698 is a wasteful number, since it uses less digits than its factorization.

113139698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137041.

The product of its digits is 34992, while the sum is 41.

The square root of 113139698 is about 10636.7146243565. The cubic root of 113139698 is about 483.6579584828.

The spelling of 113139698 in words is "one hundred thirteen million, one hundred thirty-nine thousand, six hundred ninety-eight".