17166013 has 2 divisors, whose sum is σ = 17166014. Its totient is φ = 17166012.

The previous prime is 17166007. The next prime is 17166029. The reversal of 17166013 is 31066171.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13972644 + 3193369 = 3738^2 + 1787^2 .

It is an emirp because it is prime and its reverse (31066171) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 17166013 - 2⁹ = 17165501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17166043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8583006 + 8583007.

It is an arithmetic number, because the mean of its divisors is an integer number (8583007).

Almost surely, 2^17166013 is an apocalyptic number.

It is an amenable number.

17166013 is a deficient number, since it is larger than the sum of its proper divisors (1).

17166013 is an equidigital number, since it uses as much as digits as its factorization.

17166013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 17166013 is about 4143.1887478125. The cubic root of 17166013 is about 257.9624417014.

The spelling of 17166013 in words is "seventeen million, one hundred sixty-six thousand, thirteen".