113188348 has 48 divisors (see below), whose sum is σ = 246238720. Its totient is φ = 44328384.

The previous prime is 113188303. The next prime is 113188349. The reversal of 113188348 is 843881311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113188349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35983 + ... + 39001.

Almost surely, 2^113188348 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 113188348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123119360).

113188348 is an abundant number, since it is smaller than the sum of its proper divisors (133050372).

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

113188348 is a wasteful number, since it uses less digits than its factorization.

113188348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146 (or 3144 counting only the distinct ones).

The product of its digits is 18432, while the sum is 37.

The square root of 113188348 is about 10639.0012689162. The cubic root of 113188348 is about 483.7272727562.

The spelling of 113188348 in words is "one hundred thirteen million, one hundred eighty-eight thousand, three hundred forty-eight".