115845317 has 8 divisors (see below), whose sum is σ = 132484416. Its totient is φ = 99228672.

The previous prime is 115845281. The next prime is 115845329. The reversal of 115845317 is 713548511.

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 115845317 - 2¹⁰ = 115844293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115845017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7493 + ... + 16965.

It is an arithmetic number, because the mean of its divisors is an integer number (16560552).

Almost surely, 2^115845317 is an apocalyptic number.

It is an amenable number.

115845317 is a deficient number, since it is larger than the sum of its proper divisors (16639099).

115845317 is an equidigital number, since it uses as much as digits as its factorization.

115845317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11227.

The product of its digits is 16800, while the sum is 35.

The square root of 115845317 is about 10763.1462407606. The cubic root of 115845317 is about 487.4830212802.

The spelling of 115845317 in words is "one hundred fifteen million, eight hundred forty-five thousand, three hundred seventeen".