113676889 has 4 divisors (see below), whose sum is σ = 113705424. Its totient is φ = 113648356.

The previous prime is 113676859. The next prime is 113676911. The reversal of 113676889 is 988676311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113676889 - 2¹⁹ = 113152601 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113676859) 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, 7087 + ... + 16660.

It is an arithmetic number, because the mean of its divisors is an integer number (28426356).

Almost surely, 2^113676889 is an apocalyptic number.

It is an amenable number.

113676889 is a deficient number, since it is larger than the sum of its proper divisors (28535).

113676889 is an equidigital number, since it uses as much as digits as its factorization.

113676889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28534.

The product of its digits is 435456, while the sum is 49.

The square root of 113676889 is about 10661.9364563854. The cubic root of 113676889 is about 484.4222247900.

The spelling of 113676889 in words is "one hundred thirteen million, six hundred seventy-six thousand, eight hundred eighty-nine".