113693184 has 120 divisors (see below), whose sum is σ = 358115472. Its totient is φ = 34437120.

The previous prime is 113693179. The next prime is 113693191. The reversal of 113693184 is 481396311.

It is a super-2 number, since 2×113693184² = 25852280176115712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49567 + ... + 51809.

Almost surely, 2^113693184 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113693184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179057736).

113693184 is an abundant number, since it is smaller than the sum of its proper divisors (244422288).

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

113693184 is a wasteful number, since it uses less digits than its factorization.

113693184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278 (or 2259 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 113693184 is about 10662.7005960029. The cubic root of 113693184 is about 484.4453701660.

The spelling of 113693184 in words is "one hundred thirteen million, six hundred ninety-three thousand, one hundred eighty-four".