115983167 has 2 divisors, whose sum is σ = 115983168. Its totient is φ = 115983166.

The previous prime is 115983149. The next prime is 115983173. The reversal of 115983167 is 761389511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115983167 - 2¹⁴ = 115966783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115983107) 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, 57991583 + 57991584.

It is an arithmetic number, because the mean of its divisors is an integer number (57991584).

Almost surely, 2^115983167 is an apocalyptic number.

115983167 is a deficient number, since it is larger than the sum of its proper divisors (1).

115983167 is an equidigital number, since it uses as much as digits as its factorization.

115983167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 41.

The square root of 115983167 is about 10769.5481335105. The cubic root of 115983167 is about 487.6763045858.

The spelling of 115983167 in words is "one hundred fifteen million, nine hundred eighty-three thousand, one hundred sixty-seven".