112631798 has 8 divisors (see below), whose sum is σ = 169488408. Its totient is φ = 56135664.

The previous prime is 112631789. The next prime is 112631821. The reversal of 112631798 is 897136211.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89336 + ... + 90587.

It is an arithmetic number, because the mean of its divisors is an integer number (21186051).

Almost surely, 2^112631798 is an apocalyptic number.

112631798 is a deficient number, since it is larger than the sum of its proper divisors (56856610).

112631798 is a wasteful number, since it uses less digits than its factorization.

112631798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180238.

The product of its digits is 18144, while the sum is 38.

The square root of 112631798 is about 10612.8129164704. The cubic root of 112631798 is about 482.9331366134.

The spelling of 112631798 in words is "one hundred twelve million, six hundred thirty-one thousand, seven hundred ninety-eight".