8224211 has 2 divisors, whose sum is σ = 8224212. Its totient is φ = 8224210.

The previous prime is 8224189. The next prime is 8224219. The reversal of 8224211 is 1124228.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8224211 - 2¹⁴ = 8207827 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8224219) 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, 4112105 + 4112106.

It is an arithmetic number, because the mean of its divisors is an integer number (4112106).

Almost surely, 2^8224211 is an apocalyptic number.

8224211 is a deficient number, since it is larger than the sum of its proper divisors (1).

8224211 is an equidigital number, since it uses as much as digits as its factorization.

8224211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 256, while the sum is 20.

The square root of 8224211 is about 2867.7885207944. The cubic root of 8224211 is about 201.8512367432.

Adding to 8224211 its reverse (1124228), we get a palindrome (9348439).

The spelling of 8224211 in words is "eight million, two hundred twenty-four thousand, two hundred eleven".