113427871 has 2 divisors, whose sum is σ = 113427872. Its totient is φ = 113427870.

The previous prime is 113427841. The next prime is 113427877. The reversal of 113427871 is 178724311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113427871 - 2²⁵ = 79873439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113427877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56713935 + 56713936.

It is an arithmetic number, because the mean of its divisors is an integer number (56713936).

Almost surely, 2^113427871 is an apocalyptic number.

113427871 is a deficient number, since it is larger than the sum of its proper divisors (1).

113427871 is an equidigital number, since it uses as much as digits as its factorization.

113427871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 34.

The square root of 113427871 is about 10650.2521566393. The cubic root of 113427871 is about 484.0682447653.

The spelling of 113427871 in words is "one hundred thirteen million, four hundred twenty-seven thousand, eight hundred seventy-one".