113776111 has 2 divisors, whose sum is σ = 113776112. Its totient is φ = 113776110.

The previous prime is 113776099. The next prime is 113776127. The reversal of 113776111 is 111677311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113776111 - 2²⁵ = 80221679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113776111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113776141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56888055 + 56888056.

It is an arithmetic number, because the mean of its divisors is an integer number (56888056).

Almost surely, 2^113776111 is an apocalyptic number.

113776111 is a deficient number, since it is larger than the sum of its proper divisors (1).

113776111 is an equidigital number, since it uses as much as digits as its factorization.

113776111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 882, while the sum is 28.

The square root of 113776111 is about 10666.5885361722. The cubic root of 113776111 is about 484.5631252102.

The spelling of 113776111 in words is "one hundred thirteen million, seven hundred seventy-six thousand, one hundred eleven".