113052500 has 60 divisors (see below), whose sum is σ = 269763648. Its totient is φ = 41100000.

The previous prime is 113052481. The next prime is 113052503. The reversal of 113052500 is 5250311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113052503) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 25445 + ... + 29555.

Almost surely, 2^113052500 is an apocalyptic number.

113052500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113052500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134881824).

113052500 is an abundant number, since it is smaller than the sum of its proper divisors (156711148).

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

113052500 is a wasteful number, since it uses less digits than its factorization.

113052500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4146 (or 4129 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 113052500 is about 10632.6149182598. The cubic root of 113052500 is about 483.5336730590.

The spelling of 113052500 in words is "one hundred thirteen million, fifty-two thousand, five hundred".