113828528 has 60 divisors (see below), whose sum is σ = 248972904. Its totient is φ = 49996800.

The previous prime is 113828527. The next prime is 113828573. The reversal of 113828528 is 825828311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 113828491 and 113828500.

It is not an unprimeable number, because it can be changed into a prime (113828527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168800 + ... + 169472.

Almost surely, 2^113828528 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 113828528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124486452).

113828528 is an abundant number, since it is smaller than the sum of its proper divisors (135144376).

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

113828528 is a wasteful number, since it uses less digits than its factorization.

113828528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754 (or 717 counting only the distinct ones).

The product of its digits is 30720, while the sum is 38.

The square root of 113828528 is about 10669.0453181154. The cubic root of 113828528 is about 484.6375270203.

The spelling of 113828528 in words is "one hundred thirteen million, eight hundred twenty-eight thousand, five hundred twenty-eight".