115268147 has 2 divisors, whose sum is σ = 115268148. Its totient is φ = 115268146.

The previous prime is 115268119. The next prime is 115268149. The reversal of 115268147 is 741862511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115268147 - 2⁸ = 115267891 is a prime.

Together with 115268149, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (115268149) 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 as a sum of consecutive naturals, namely, 57634073 + 57634074.

It is an arithmetic number, because the mean of its divisors is an integer number (57634074).

Almost surely, 2^115268147 is an apocalyptic number.

115268147 is a deficient number, since it is larger than the sum of its proper divisors (1).

115268147 is an equidigital number, since it uses as much as digits as its factorization.

115268147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13440, while the sum is 35.

The square root of 115268147 is about 10736.3004335758. The cubic root of 115268147 is about 486.6720860617.

The spelling of 115268147 in words is "one hundred fifteen million, two hundred sixty-eight thousand, one hundred forty-seven".