115753899 has 4 divisors (see below), whose sum is σ = 154338536. Its totient is φ = 77169264.

The previous prime is 115753853. The next prime is 115753919. The reversal of 115753899 is 998357511.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 115753899 - 2⁹ = 115753387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115753849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19292314 + ... + 19292319.

It is an arithmetic number, because the mean of its divisors is an integer number (38584634).

Almost surely, 2^115753899 is an apocalyptic number.

115753899 is a deficient number, since it is larger than the sum of its proper divisors (38584637).

115753899 is an equidigital number, since it uses as much as digits as its factorization.

115753899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38584636.

The product of its digits is 340200, while the sum is 48.

The square root of 115753899 is about 10758.8985960460. The cubic root of 115753899 is about 487.3547569944.

The spelling of 115753899 in words is "one hundred fifteen million, seven hundred fifty-three thousand, eight hundred ninety-nine".