17164109 has 2 divisors, whose sum is σ = 17164110. Its totient is φ = 17164108.

The previous prime is 17164097. The next prime is 17164123. The reversal of 17164109 is 90146171.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15976009 + 1188100 = 3997^2 + 1090^2 .

It is a cyclic number.

It is not a de Polignac number, because 17164109 - 2¹⁶ = 17098573 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17164159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8582054 + 8582055.

It is an arithmetic number, because the mean of its divisors is an integer number (8582055).

Almost surely, 2^17164109 is an apocalyptic number.

It is an amenable number.

17164109 is a deficient number, since it is larger than the sum of its proper divisors (1).

17164109 is an equidigital number, since it uses as much as digits as its factorization.

17164109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 17164109 is about 4142.9589667290. The cubic root of 17164109 is about 257.9529038887.

The spelling of 17164109 in words is "seventeen million, one hundred sixty-four thousand, one hundred nine".