113284928 has 14 divisors (see below), whose sum is σ = 224799906. Its totient is φ = 56642432.

The previous prime is 113284907. The next prime is 113284931. The reversal of 113284928 is 829482311.

It can be written as a sum of positive squares in only one way, i.e., 105842944 + 7441984 = 10288^2 + 2728^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113284891 and 113284900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 884975 + ... + 885102.

Almost surely, 2^113284928 is an apocalyptic number.

It is an amenable number.

113284928 is a deficient number, since it is larger than the sum of its proper divisors (111514978).

113284928 is an equidigital number, since it uses as much as digits as its factorization.

113284928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770089 (or 1770079 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 113284928 is about 10643.5392609789. The cubic root of 113284928 is about 483.8648166505.

The spelling of 113284928 in words is "one hundred thirteen million, two hundred eighty-four thousand, nine hundred twenty-eight".