113116256 has 48 divisors (see below), whose sum is σ = 244254528. Its totient is φ = 51139200.

The previous prime is 113116247. The next prime is 113116261. The reversal of 113116256 is 652611311.

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 7 ways as a sum of consecutive naturals, for example, 73511 + ... + 75033.

It is an arithmetic number, because the mean of its divisors is an integer number (5088636).

Almost surely, 2^113116256 is an apocalyptic number.

113116256 is a gapful number since it is divisible by the number (16) 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 113116256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122127264).

113116256 is an abundant number, since it is smaller than the sum of its proper divisors (131138272).

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

113116256 is a wasteful number, since it uses less digits than its factorization.

113116256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755 (or 1747 counting only the distinct ones).

The product of its digits is 1080, while the sum is 26.

The square root of 113116256 is about 10635.6126292753. The cubic root of 113116256 is about 483.6245523097.

Adding to 113116256 its reverse (652611311), we get a palindrome (765727567).

The spelling of 113116256 in words is "one hundred thirteen million, one hundred sixteen thousand, two hundred fifty-six".