16608073 has 2 divisors, whose sum is σ = 16608074. Its totient is φ = 16608072.

The previous prime is 16608041. The next prime is 16608083. The reversal of 16608073 is 37080661.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10517049 + 6091024 = 3243^2 + 2468^2 .

It is an emirp because it is prime and its reverse (37080661) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16608073 - 2⁵ = 16608041 is a prime.

It is not a weakly prime, because it can be changed into another prime (16608013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8304036 + 8304037.

It is an arithmetic number, because the mean of its divisors is an integer number (8304037).

Almost surely, 2^16608073 is an apocalyptic number.

It is an amenable number.

16608073 is a deficient number, since it is larger than the sum of its proper divisors (1).

16608073 is an equidigital number, since it uses as much as digits as its factorization.

16608073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 16608073 is about 4075.3003570289. The cubic root of 16608073 is about 255.1367867939.

The spelling of 16608073 in words is "sixteen million, six hundred eight thousand, seventy-three".