113186396 has 12 divisors (see below), whose sum is σ = 198154152. Its totient is φ = 56570928.

The previous prime is 113186393. The next prime is 113186407. The reversal of 113186396 is 693681311.

It is a super-2 number, since 2×113186396² = 25622320478937632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113186393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12086 + ... + 19298.

It is an arithmetic number, because the mean of its divisors is an integer number (16512846).

Almost surely, 2^113186396 is an apocalyptic number.

It is an amenable number.

113186396 is a deficient number, since it is larger than the sum of its proper divisors (84967756).

113186396 is a wasteful number, since it uses less digits than its factorization.

113186396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11140 (or 11138 counting only the distinct ones).

The product of its digits is 23328, while the sum is 38.

The square root of 113186396 is about 10638.9095305863. The cubic root of 113186396 is about 483.7244920192.

The spelling of 113186396 in words is "one hundred thirteen million, one hundred eighty-six thousand, three hundred ninety-six".