113194986 has 8 divisors (see below), whose sum is σ = 226389984. Its totient is φ = 37731660.

The previous prime is 113194969. The next prime is 113194987. The reversal of 113194986 is 689491311.

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

113194986 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (113194987) by changing a digit.

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, 9432910 + ... + 9432921.

It is an arithmetic number, because the mean of its divisors is an integer number (28298748).

Almost surely, 2^113194986 is an apocalyptic number.

113194986 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

113194986 is a wasteful number, since it uses less digits than its factorization.

113194986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18865836.

The product of its digits is 46656, while the sum is 42.

The square root of 113194986 is about 10639.3132297155. The cubic root of 113194986 is about 483.7367287321.

The spelling of 113194986 in words is "one hundred thirteen million, one hundred ninety-four thousand, nine hundred eighty-six".