115894679 has 2 divisors, whose sum is σ = 115894680. Its totient is φ = 115894678.

The previous prime is 115894613. The next prime is 115894697. The reversal of 115894679 is 976498511.

Together with next prime (115894697) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115894679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115894609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57947339 + 57947340.

It is an arithmetic number, because the mean of its divisors is an integer number (57947340).

Almost surely, 2^115894679 is an apocalyptic number.

115894679 is a deficient number, since it is larger than the sum of its proper divisors (1).

115894679 is an equidigital number, since it uses as much as digits as its factorization.

115894679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 50.

The square root of 115894679 is about 10765.4390992658. The cubic root of 115894679 is about 487.5522507221.

The spelling of 115894679 in words is "one hundred fifteen million, eight hundred ninety-four thousand, six hundred seventy-nine".