113301504 has 120 divisors (see below), whose sum is σ = 338918580. Its totient is φ = 37711872.

The previous prime is 113301499. The next prime is 113301523. The reversal of 113301504 is 405103311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 165547 + ... + 166229.

Almost surely, 2^113301504 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 113301504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169459290).

113301504 is an abundant number, since it is smaller than the sum of its proper divisors (225617076).

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

113301504 is an frugal number, since it uses more digits than its factorization.

113301504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717 (or 688 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 113301504 is about 10644.3179208440. The cubic root of 113301504 is about 483.8884154121. Note that the first 3 decimals are identical.

Adding to 113301504 its reverse (405103311), we get a palindrome (518404815).

The spelling of 113301504 in words is "one hundred thirteen million, three hundred one thousand, five hundred four".