115343017 has 2 divisors, whose sum is σ = 115343018. Its totient is φ = 115343016.

The previous prime is 115342967. The next prime is 115343047. The reversal of 115343017 is 710343511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110586256 + 4756761 = 10516^2 + 2181^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115343017 is a prime.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 115342982 and 115343000.

It is not a weakly prime, because it can be changed into another prime (115343047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57671508 + 57671509.

It is an arithmetic number, because the mean of its divisors is an integer number (57671509).

Almost surely, 2^115343017 is an apocalyptic number.

It is an amenable number.

115343017 is a deficient number, since it is larger than the sum of its proper divisors (1).

115343017 is an equidigital number, since it uses as much as digits as its factorization.

115343017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 115343017 is about 10739.7866366143. The cubic root of 115343017 is about 486.7774324616. Note that the first 3 decimals are identical.

Adding to 115343017 its reverse (710343511), we get a palindrome (825686528).

The spelling of 115343017 in words is "one hundred fifteen million, three hundred forty-three thousand, seventeen".