115746799 has 4 divisors (see below), whose sum is σ = 132282064. Its totient is φ = 99211536.

The previous prime is 115746781. The next prime is 115746817. The reversal of 115746799 is 997647511.

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

It is an interprime number because it is at equal distance from previous prime (115746781) and next prime (115746817).

It is a cyclic number.

It is not a de Polignac number, because 115746799 - 2¹⁹ = 115222511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115746739) 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, 8267622 + ... + 8267635.

It is an arithmetic number, because the mean of its divisors is an integer number (33070516).

Almost surely, 2^115746799 is an apocalyptic number.

115746799 is a deficient number, since it is larger than the sum of its proper divisors (16535265).

115746799 is an equidigital number, since it uses as much as digits as its factorization.

115746799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16535264.

The product of its digits is 476280, while the sum is 49.

The square root of 115746799 is about 10758.5686315606. The cubic root of 115746799 is about 487.3447924934.

The spelling of 115746799 in words is "one hundred fifteen million, seven hundred forty-six thousand, seven hundred ninety-nine".