113990398 has 8 divisors (see below), whose sum is σ = 171462960. Its totient is φ = 56836080.

The previous prime is 113990309. The next prime is 113990413. The reversal of 113990398 is 893099311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78663 + ... + 80098.

It is an arithmetic number, because the mean of its divisors is an integer number (21432870).

Almost surely, 2^113990398 is an apocalyptic number.

113990398 is a deficient number, since it is larger than the sum of its proper divisors (57472562).

113990398 is a wasteful number, since it uses less digits than its factorization.

113990398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159122.

The product of its (nonzero) digits is 52488, while the sum is 43.

The square root of 113990398 is about 10676.6285877144. The cubic root of 113990398 is about 484.8671446782.

The spelling of 113990398 in words is "one hundred thirteen million, nine hundred ninety thousand, three hundred ninety-eight".