115255319 has 2 divisors, whose sum is σ = 115255320. Its totient is φ = 115255318.

The previous prime is 115255307. The next prime is 115255331. The reversal of 115255319 is 913552511.

It is a balanced prime because it is at equal distance from previous prime (115255307) and next prime (115255331).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115255319 is a prime.

It is a super-2 number, since 2×115255319² = 26567577115583522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115255519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57627659 + 57627660.

It is an arithmetic number, because the mean of its divisors is an integer number (57627660).

Almost surely, 2^115255319 is an apocalyptic number.

115255319 is a deficient number, since it is larger than the sum of its proper divisors (1).

115255319 is an equidigital number, since it uses as much as digits as its factorization.

115255319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6750, while the sum is 32.

The square root of 115255319 is about 10735.7030044613. The cubic root of 115255319 is about 486.6540317501.

The spelling of 115255319 in words is "one hundred fifteen million, two hundred fifty-five thousand, three hundred nineteen".