2608219 has 2 divisors, whose sum is σ = 2608220. Its totient is φ = 2608218.

The previous prime is 2608211. The next prime is 2608237. The reversal of 2608219 is 9128062.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2608219 - 2³ = 2608211 is a prime.

It is a super-2 number, since 2×2608219² = 13605612703922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2608211) 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, 1304109 + 1304110.

It is an arithmetic number, because the mean of its divisors is an integer number (1304110).

2^2608219 is an apocalyptic number.

2608219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2608219 is an equidigital number, since it uses as much as digits as its factorization.

2608219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 2608219 is about 1614.9981424138. The cubic root of 2608219 is about 137.6516277727.

The spelling of 2608219 in words is "two million, six hundred eight thousand, two hundred nineteen".