115376771 has 4 divisors (see below), whose sum is σ = 115413552. Its totient is φ = 115339992.

The previous prime is 115376753. The next prime is 115376791. The reversal of 115376771 is 177673511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115376771 - 2¹⁸ = 115114627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115376711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13196 + ... + 20121.

It is an arithmetic number, because the mean of its divisors is an integer number (28853388).

Almost surely, 2^115376771 is an apocalyptic number.

115376771 is a deficient number, since it is larger than the sum of its proper divisors (36781).

115376771 is an equidigital number, since it uses as much as digits as its factorization.

115376771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36780.

The product of its digits is 30870, while the sum is 38.

The square root of 115376771 is about 10741.3579681528. The cubic root of 115376771 is about 486.8249113739.

The spelling of 115376771 in words is "one hundred fifteen million, three hundred seventy-six thousand, seven hundred seventy-one".