113174986 has 8 divisors (see below), whose sum is σ = 175238784. Its totient is φ = 54762060.

The previous prime is 113174983. The next prime is 113174987. The reversal of 113174986 is 689471311.

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

It is a super-2 number, since 2×113174986² = 25617154912200392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113174983) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 912640 + ... + 912763.

It is an arithmetic number, because the mean of its divisors is an integer number (21904848).

Almost surely, 2^113174986 is an apocalyptic number.

113174986 is a deficient number, since it is larger than the sum of its proper divisors (62063798).

113174986 is a wasteful number, since it uses less digits than its factorization.

113174986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825436.

The product of its digits is 36288, while the sum is 40.

The square root of 113174986 is about 10638.3732779030. The cubic root of 113174986 is about 483.7082371743.

The spelling of 113174986 in words is "one hundred thirteen million, one hundred seventy-four thousand, nine hundred eighty-six".