113828816 has 10 divisors (see below), whose sum is σ = 220543362. Its totient is φ = 56914400.

The previous prime is 113828797. The next prime is 113828831. The reversal of 113828816 is 618828311.

It can be written as a sum of positive squares in only one way, i.e., 91776400 + 22052416 = 9580^2 + 4696^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 113828816.

It is a congruent 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 as a sum of consecutive naturals, namely, 3557135 + ... + 3557166.

Almost surely, 2^113828816 is an apocalyptic number.

113828816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113828816 is a deficient number, since it is larger than the sum of its proper divisors (106714546).

113828816 is an equidigital number, since it uses as much as digits as its factorization.

113828816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7114309 (or 7114303 counting only the distinct ones).

The product of its digits is 18432, while the sum is 38.

The square root of 113828816 is about 10669.0588150970. The cubic root of 113828816 is about 484.6379357505.

The spelling of 113828816 in words is "one hundred thirteen million, eight hundred twenty-eight thousand, eight hundred sixteen".