112686998 has 4 divisors (see below), whose sum is σ = 169030500. Its totient is φ = 56343498.

The previous prime is 112686979. The next prime is 112687009. The reversal of 112686998 is 899686211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28171748 + ... + 28171751.

It is an arithmetic number, because the mean of its divisors is an integer number (42257625).

Almost surely, 2^112686998 is an apocalyptic number.

112686998 is a deficient number, since it is larger than the sum of its proper divisors (56343502).

112686998 is an equidigital number, since it uses as much as digits as its factorization.

112686998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56343501.

The product of its digits is 373248, while the sum is 50.

The square root of 112686998 is about 10615.4132279436. The cubic root of 112686998 is about 483.0120176987.

The spelling of 112686998 in words is "one hundred twelve million, six hundred eighty-six thousand, nine hundred ninety-eight".