113332072 has 32 divisors (see below), whose sum is σ = 243285120. Its totient is φ = 48484800.

The previous prime is 113332069. The next prime is 113332099. The reversal of 113332072 is 270233311.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37813 + ... + 40699.

It is an arithmetic number, because the mean of its divisors is an integer number (7602660).

Almost surely, 2^113332072 is an apocalyptic number.

It is an amenable number.

113332072 is an abundant number, since it is smaller than the sum of its proper divisors (129953048).

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

113332072 is a wasteful number, since it uses less digits than its factorization.

113332072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3601 (or 3597 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 113332072 is about 10645.7537074648. The cubic root of 113332072 is about 483.9319281357.

Adding to 113332072 its reverse (270233311), we get a palindrome (383565383).

The spelling of 113332072 in words is "one hundred thirteen million, three hundred thirty-two thousand, seventy-two".