115000666 has 8 divisors (see below), whose sum is σ = 188182944. Its totient is φ = 52273020.

The previous prime is 115000663. The next prime is 115000741. The reversal of 115000666 is 666000511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 115000666.

It is not an unprimeable number, because it can be changed into a prime (115000663) 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, 2613630 + ... + 2613673.

It is an arithmetic number, because the mean of its divisors is an integer number (23522868).

Almost surely, 2^115000666 is an apocalyptic number.

115000666 is a deficient number, since it is larger than the sum of its proper divisors (73182278).

115000666 is a wasteful number, since it uses less digits than its factorization.

115000666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5227316.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 115000666 is about 10723.8363471288. The cubic root of 115000666 is about 486.2953518673.

The spelling of 115000666 in words is "one hundred fifteen million, six hundred sixty-six", and thus it is an aban number.