112796881 has 4 divisors (see below), whose sum is σ = 113369652. Its totient is φ = 112224112.

The previous prime is 112796867. The next prime is 112796891. The reversal of 112796881 is 188697211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 188697211 = 41 ⋅4602371.

It can be written as a sum of positive squares in 2 ways, for example, as 83539600 + 29257281 = 9140^2 + 5409^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112796881 is a prime.

It is a super-2 number, since 2×112796881² = 25446272726656322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112796821) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 286090 + ... + 286483.

It is an arithmetic number, because the mean of its divisors is an integer number (28342413).

Almost surely, 2^112796881 is an apocalyptic number.

It is an amenable number.

112796881 is a deficient number, since it is larger than the sum of its proper divisors (572771).

112796881 is an equidigital number, since it uses as much as digits as its factorization.

112796881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572770.

The product of its digits is 48384, while the sum is 43.

The square root of 112796881 is about 10620.5876014465. The cubic root of 112796881 is about 483.1689644285.

The spelling of 112796881 in words is "one hundred twelve million, seven hundred ninety-six thousand, eight hundred eighty-one".