115118699 has 2 divisors, whose sum is σ = 115118700. Its totient is φ = 115118698.

The previous prime is 115118687. The next prime is 115118767. The reversal of 115118699 is 996811511.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115118699 - 2⁴ = 115118683 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (115118609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57559349 + 57559350.

It is an arithmetic number, because the mean of its divisors is an integer number (57559350).

Almost surely, 2^115118699 is an apocalyptic number.

115118699 is a deficient number, since it is larger than the sum of its proper divisors (1).

115118699 is an equidigital number, since it uses as much as digits as its factorization.

115118699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 41.

The square root of 115118699 is about 10729.3382368159. The cubic root of 115118699 is about 486.4616676374.

The spelling of 115118699 in words is "one hundred fifteen million, one hundred eighteen thousand, six hundred ninety-nine".