113340528 has 90 divisors (see below), whose sum is σ = 369006144. Its totient is φ = 32380992.

The previous prime is 113340517. The next prime is 113340533. The reversal of 113340528 is 825043311.

It is a happy number.

113340528 is a `hidden beast` number, since 1 + 133 + 4 + 0 + 528 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 976 + ... + 15087.

Almost surely, 2^113340528 is an apocalyptic number.

113340528 is a gapful number since it is divisible by the number (18) 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 113340528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184503072).

113340528 is an abundant number, since it is smaller than the sum of its proper divisors (255665616).

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

113340528 is a wasteful number, since it uses less digits than its factorization.

113340528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16091 (or 16075 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 113340528 is about 10646.1508537123. The cubic root of 113340528 is about 483.9439636420.

Adding to 113340528 its reverse (825043311), we get a palindrome (938383839).

The spelling of 113340528 in words is "one hundred thirteen million, three hundred forty thousand, five hundred twenty-eight".