113251008 has 168 divisors, whose sum is σ = 344974672. Its totient is φ = 32587776.

The previous prime is 113251007. The next prime is 113251013. The reversal of 113251008 is 800152311.

It is not an unprimeable number, because it can be changed into a prime (113251007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 721266 + ... + 721422.

Almost surely, 2^113251008 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 113251008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172487336).

113251008 is an abundant number, since it is smaller than the sum of its proper divisors (231723664).

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

113251008 is a wasteful number, since it uses less digits than its factorization.

113251008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 113251008 is about 10641.9456867624. The cubic root of 113251008 is about 483.8165185722.

The spelling of 113251008 in words is "one hundred thirteen million, two hundred fifty-one thousand, eight".