115116671 has 4 divisors (see below), whose sum is σ = 118830144. Its totient is φ = 111403200.

The previous prime is 115116647. The next prime is 115116691. The reversal of 115116671 is 176611511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 176611511 = 89 ⋅1984399.

It is a cyclic number.

It is not a de Polignac number, because 115116671 - 2²⁶ = 48007807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115116691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1856690 + ... + 1856751.

It is an arithmetic number, because the mean of its divisors is an integer number (29707536).

Almost surely, 2^115116671 is an apocalyptic number.

115116671 is a deficient number, since it is larger than the sum of its proper divisors (3713473).

115116671 is an equidigital number, since it uses as much as digits as its factorization.

115116671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3713472.

The product of its digits is 1260, while the sum is 29.

The square root of 115116671 is about 10729.2437291731. The cubic root of 115116671 is about 486.4588110205.

The spelling of 115116671 in words is "one hundred fifteen million, one hundred sixteen thousand, six hundred seventy-one".