8322241 has 2 divisors, whose sum is σ = 8322242. Its totient is φ = 8322240.

The previous prime is 8322239. The next prime is 8322253. The reversal of 8322241 is 1422238.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4322241 + 4000000 = 2079^2 + 2000^2 .

It is a cyclic number.

It is not a de Polignac number, because 8322241 - 2¹ = 8322239 is a prime.

Together with 8322239, it forms a pair of twin primes.

8322241 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (8322211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4161120 + 4161121.

It is an arithmetic number, because the mean of its divisors is an integer number (4161121).

Almost surely, 2^8322241 is an apocalyptic number.

It is an amenable number.

8322241 is a deficient number, since it is larger than the sum of its proper divisors (1).

8322241 is an equidigital number, since it uses as much as digits as its factorization.

8322241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 768, while the sum is 22.

The square root of 8322241 is about 2884.8294576976. The cubic root of 8322241 is about 202.6500721615.

Adding to 8322241 its reverse (1422238), we get a palindrome (9744479).

The spelling of 8322241 in words is "eight million, three hundred twenty-two thousand, two hundred forty-one".