5522219 has 2 divisors, whose sum is σ = 5522220. Its totient is φ = 5522218.

The previous prime is 5522203. The next prime is 5522233. The reversal of 5522219 is 9122255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5522219 - 2⁴ = 5522203 is a prime.

It is a super-2 number, since 2×5522219² = 60989805367922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5522299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2761109 + 2761110.

It is an arithmetic number, because the mean of its divisors is an integer number (2761110).

Almost surely, 2^5522219 is an apocalyptic number.

5522219 is a deficient number, since it is larger than the sum of its proper divisors (1).

5522219 is an equidigital number, since it uses as much as digits as its factorization.

5522219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800, while the sum is 26.

The square root of 5522219 is about 2349.9402120054. The cubic root of 5522219 is about 176.7547968185.

The spelling of 5522219 in words is "five million, five hundred twenty-two thousand, two hundred nineteen".