113827867 has 2 divisors, whose sum is σ = 113827868. Its totient is φ = 113827866.

The previous prime is 113827811. The next prime is 113827907. The reversal of 113827867 is 768728311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113827867 - 2¹⁹ = 113303579 is a prime.

It is not a weakly prime, because it can be changed into another prime (113827807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56913933 + 56913934.

It is an arithmetic number, because the mean of its divisors is an integer number (56913934).

Almost surely, 2^113827867 is an apocalyptic number.

113827867 is a deficient number, since it is larger than the sum of its proper divisors (1).

113827867 is an equidigital number, since it uses as much as digits as its factorization.

113827867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112896, while the sum is 43.

The square root of 113827867 is about 10669.0143406034. The cubic root of 113827867 is about 484.6365889250.

The spelling of 113827867 in words is "one hundred thirteen million, eight hundred twenty-seven thousand, eight hundred sixty-seven".