115050689 has 8 divisors (see below), whose sum is σ = 126537600. Its totient is φ = 103940496.

The previous prime is 115050653. The next prime is 115050721. The reversal of 115050689 is 986050511.

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

It is a cyclic number.

It is not a de Polignac number, because 115050689 - 2⁸ = 115050433 is a prime.

It is a super-2 number, since 2×115050689² = 26473322078749442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115050289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93539 + ... + 94760.

It is an arithmetic number, because the mean of its divisors is an integer number (15817200).

Almost surely, 2^115050689 is an apocalyptic number.

It is an amenable number.

115050689 is a deficient number, since it is larger than the sum of its proper divisors (11486911).

115050689 is a wasteful number, since it uses less digits than its factorization.

115050689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188359.

The product of its (nonzero) digits is 10800, while the sum is 35.

The square root of 115050689 is about 10726.1684212024. The cubic root of 115050689 is about 486.3658512449.

The spelling of 115050689 in words is "one hundred fifteen million, fifty thousand, six hundred eighty-nine".