112976198 has 4 divisors (see below), whose sum is σ = 169464300. Its totient is φ = 56488098.

The previous prime is 112976189. The next prime is 112976219. The reversal of 112976198 is 891679211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 891679211 = 29 ⋅30747559.

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, 28244048 + ... + 28244051.

It is an arithmetic number, because the mean of its divisors is an integer number (42366075).

Almost surely, 2^112976198 is an apocalyptic number.

112976198 is a deficient number, since it is larger than the sum of its proper divisors (56488102).

112976198 is an equidigital number, since it uses as much as digits as its factorization.

112976198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56488101.

The product of its digits is 54432, while the sum is 44.

The square root of 112976198 is about 10629.0262018682. The cubic root of 112976198 is about 483.4248655291.

The spelling of 112976198 in words is "one hundred twelve million, nine hundred seventy-six thousand, one hundred ninety-eight".