113244208 has 80 divisors (see below), whose sum is σ = 289695744. Its totient is φ = 41518080.

The previous prime is 113244181. The next prime is 113244221. The reversal of 113244208 is 802442311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18241 + ... + 23647.

Almost surely, 2^113244208 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 113244208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144847872).

113244208 is an abundant number, since it is smaller than the sum of its proper divisors (176451536).

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

113244208 is a wasteful number, since it uses less digits than its factorization.

113244208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5450 (or 5444 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 113244208 is about 10641.6261915179. The cubic root of 113244208 is about 483.8068350140.

Adding to 113244208 its reverse (802442311), we get a palindrome (915686519).

The spelling of 113244208 in words is "one hundred thirteen million, two hundred forty-four thousand, two hundred eight".