2560219 has 2 divisors, whose sum is σ = 2560220. Its totient is φ = 2560218.

The previous prime is 2560213. The next prime is 2560223. The reversal of 2560219 is 9120652.

2560219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2560219 - 2³ = 2560211 is a prime.

It is a super-2 number, since 2×2560219² = 13109442655922, which contains 22 as substring.

2560219 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2560193 and 2560202.

It is not a weakly prime, because it can be changed into another prime (2560211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280109 + 1280110.

It is an arithmetic number, because the mean of its divisors is an integer number (1280110).

2^2560219 is an apocalyptic number.

2560219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2560219 is an equidigital number, since it uses as much as digits as its factorization.

2560219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 2560219 is about 1600.0684360364. The cubic root of 2560219 is about 136.8019765055.

The spelling of 2560219 in words is "two million, five hundred sixty thousand, two hundred nineteen".