115014689 has 4 divisors (see below), whose sum is σ = 115177620. Its totient is φ = 114851760.

The previous prime is 115014643. The next prime is 115014701. The reversal of 115014689 is 986410511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 986410511 = 79 ⋅12486209.

It can be written as a sum of positive squares in 2 ways, for example, as 45792289 + 69222400 = 6767^2 + 8320^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115014689 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115014089) 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, 80402 + ... + 81819.

It is an arithmetic number, because the mean of its divisors is an integer number (28794405).

Almost surely, 2^115014689 is an apocalyptic number.

It is an amenable number.

115014689 is a deficient number, since it is larger than the sum of its proper divisors (162931).

115014689 is an equidigital number, since it uses as much as digits as its factorization.

115014689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162930.

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 115014689 is about 10724.4901510515. The cubic root of 115014689 is about 486.3151170935.

The spelling of 115014689 in words is "one hundred fifteen million, fourteen thousand, six hundred eighty-nine".