115795871 has 2 divisors, whose sum is σ = 115795872. Its totient is φ = 115795870.

The previous prime is 115795843. The next prime is 115795877. The reversal of 115795871 is 178597511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115795871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115795877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57897935 + 57897936.

It is an arithmetic number, because the mean of its divisors is an integer number (57897936).

Almost surely, 2^115795871 is an apocalyptic number.

115795871 is a deficient number, since it is larger than the sum of its proper divisors (1).

115795871 is an equidigital number, since it uses as much as digits as its factorization.

115795871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88200, while the sum is 44.

The square root of 115795871 is about 10760.8489906698. The cubic root of 115795871 is about 487.4136543107.

The spelling of 115795871 in words is "one hundred fifteen million, seven hundred ninety-five thousand, eight hundred seventy-one".