115066499 has 4 divisors (see below), whose sum is σ = 115180440. Its totient is φ = 114952560.

The previous prime is 115066477. The next prime is 115066531. The reversal of 115066499 is 994660511.

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

It is a cyclic number.

It is not a de Polignac number, because 115066499 - 2⁸ = 115066243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115063499) 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, 55442 + ... + 57479.

It is an arithmetic number, because the mean of its divisors is an integer number (28795110).

Almost surely, 2^115066499 is an apocalyptic number.

115066499 is a deficient number, since it is larger than the sum of its proper divisors (113941).

115066499 is a wasteful number, since it uses less digits than its factorization.

115066499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113940.

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 115066499 is about 10726.9053785330. The cubic root of 115066499 is about 486.3881286485.

The spelling of 115066499 in words is "one hundred fifteen million, sixty-six thousand, four hundred ninety-nine".