115842299 has 2 divisors, whose sum is σ = 115842300. Its totient is φ = 115842298.

The previous prime is 115842277. The next prime is 115842359. The reversal of 115842299 is 992248511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115842299 - 2¹⁶ = 115776763 is a prime.

It is not a weakly prime, because it can be changed into another prime (115842499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57921149 + 57921150.

It is an arithmetic number, because the mean of its divisors is an integer number (57921150).

Almost surely, 2^115842299 is an apocalyptic number.

115842299 is a deficient number, since it is larger than the sum of its proper divisors (1).

115842299 is an equidigital number, since it uses as much as digits as its factorization.

115842299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 41.

The square root of 115842299 is about 10763.0060392067. The cubic root of 115842299 is about 487.4787879440.

The spelling of 115842299 in words is "one hundred fifteen million, eight hundred forty-two thousand, two hundred ninety-nine".