6222319 has 2 divisors, whose sum is σ = 6222320. Its totient is φ = 6222318.

The previous prime is 6222313. The next prime is 6222341. The reversal of 6222319 is 9132226.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6222319 - 2⁵ = 6222287 is a prime.

It is a super-3 number, since 3×6222319³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 6222293 and 6222302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6222313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3111159 + 3111160.

It is an arithmetic number, because the mean of its divisors is an integer number (3111160).

Almost surely, 2^6222319 is an apocalyptic number.

6222319 is a deficient number, since it is larger than the sum of its proper divisors (1).

6222319 is an equidigital number, since it uses as much as digits as its factorization.

6222319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 25.

The square root of 6222319 is about 2494.4576564857. The cubic root of 6222319 is about 183.9292320010.

The spelling of 6222319 in words is "six million, two hundred twenty-two thousand, three hundred nineteen".