113982198 has 32 divisors (see below), whose sum is σ = 249298560. Its totient is φ = 34455360.

The previous prime is 113982131. The next prime is 113982241. The reversal of 113982198 is 891289311.

It is a super-2 number, since 2×113982198² = 25983882921822408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28273 + ... + 32051.

It is an arithmetic number, because the mean of its divisors is an integer number (7790580).

Almost surely, 2^113982198 is an apocalyptic number.

113982198 is an abundant number, since it is smaller than the sum of its proper divisors (135316362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113982198 is a wasteful number, since it uses less digits than its factorization.

113982198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4252.

The product of its digits is 31104, while the sum is 42.

The square root of 113982198 is about 10676.2445644524. The cubic root of 113982198 is about 484.8555179506.

The spelling of 113982198 in words is "one hundred thirteen million, nine hundred eighty-two thousand, one hundred ninety-eight".