115066417 has 2 divisors, whose sum is σ = 115066418. Its totient is φ = 115066416.

The previous prime is 115066381. The next prime is 115066433. The reversal of 115066417 is 714660511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103205281 + 11861136 = 10159^2 + 3444^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115066417 is a prime.

It is a zygodrome in base 3.

It is not a weakly prime, because it can be changed into another prime (115066477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57533208 + 57533209.

It is an arithmetic number, because the mean of its divisors is an integer number (57533209).

Almost surely, 2^115066417 is an apocalyptic number.

It is an amenable number.

115066417 is a deficient number, since it is larger than the sum of its proper divisors (1).

115066417 is an equidigital number, since it uses as much as digits as its factorization.

115066417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 115066417 is about 10726.9015563675. The cubic root of 115066417 is about 486.3880131100.

The spelling of 115066417 in words is "one hundred fifteen million, sixty-six thousand, four hundred seventeen".