115167313 has 2 divisors, whose sum is σ = 115167314. Its totient is φ = 115167312.

The previous prime is 115167301. The next prime is 115167361. The reversal of 115167313 is 313761511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94809169 + 20358144 = 9737^2 + 4512^2 .

It is a cyclic number.

It is not a de Polignac number, because 115167313 - 2⁵ = 115167281 is a prime.

It is not a weakly prime, because it can be changed into another prime (115167413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57583656 + 57583657.

It is an arithmetic number, because the mean of its divisors is an integer number (57583657).

Almost surely, 2^115167313 is an apocalyptic number.

It is an amenable number.

115167313 is a deficient number, since it is larger than the sum of its proper divisors (1).

115167313 is an equidigital number, since it uses as much as digits as its factorization.

115167313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1890, while the sum is 28.

The square root of 115167313 is about 10731.6034682614. The cubic root of 115167313 is about 486.5301347054.

The spelling of 115167313 in words is "one hundred fifteen million, one hundred sixty-seven thousand, three hundred thirteen".