2567219 has 2 divisors, whose sum is σ = 2567220. Its totient is φ = 2567218.

The previous prime is 2567197. The next prime is 2567233. The reversal of 2567219 is 9127652.

2567219 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 a de Polignac number, because none of the positive numbers 2^k-2567219 is a prime.

It is a super-2 number, since 2×2567219² = 13181226787922, which contains 22 as substring.

It is a Chen prime.

It is equal to p₁₈₇₆₁₉ and since 2567219 and 187619 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2567269) 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, 1283609 + 1283610.

It is an arithmetic number, because the mean of its divisors is an integer number (1283610).

2^2567219 is an apocalyptic number.

2567219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2567219 is an equidigital number, since it uses as much as digits as its factorization.

2567219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 32.

The square root of 2567219 is about 1602.2543493466. The cubic root of 2567219 is about 136.9265416838.

The spelling of 2567219 in words is "two million, five hundred sixty-seven thousand, two hundred nineteen".