113319998 has 8 divisors (see below), whose sum is σ = 185432760. Its totient is φ = 51509080.

The previous prime is 113319991. The next prime is 113320001. The reversal of 113319998 is 899913311.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113319991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2575433 + ... + 2575476.

It is an arithmetic number, because the mean of its divisors is an integer number (23179095).

Almost surely, 2^113319998 is an apocalyptic number.

113319998 is a deficient number, since it is larger than the sum of its proper divisors (72112762).

113319998 is a wasteful number, since it uses less digits than its factorization.

113319998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5150922.

The product of its digits is 52488, while the sum is 44.

The square root of 113319998 is about 10645.1866117978. The cubic root of 113319998 is about 483.9147420573.

The spelling of 113319998 in words is "one hundred thirteen million, three hundred nineteen thousand, nine hundred ninety-eight".