115007687 has 2 divisors, whose sum is σ = 115007688. Its totient is φ = 115007686.

The previous prime is 115007677. The next prime is 115007699. The reversal of 115007687 is 786700511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115007687 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115007617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57503843 + 57503844.

It is an arithmetic number, because the mean of its divisors is an integer number (57503844).

Almost surely, 2^115007687 is an apocalyptic number.

115007687 is a deficient number, since it is larger than the sum of its proper divisors (1).

115007687 is an equidigital number, since it uses as much as digits as its factorization.

115007687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 35.

The square root of 115007687 is about 10724.1636969975. The cubic root of 115007687 is about 486.3052480714.

The spelling of 115007687 in words is "one hundred fifteen million, seven thousand, six hundred eighty-seven".