7322232289 has 2 divisors, whose sum is σ = 7322232290. Its totient is φ = 7322232288.

The previous prime is 7322232277. The next prime is 7322232311. The reversal of 7322232289 is 9822322237.

7322232289 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7252225600 + 70006689 = 85160^2 + 8367^2 .

It is a cyclic number.

It is not a de Polignac number, because 7322232289 - 2¹⁷ = 7322101217 is a prime.

It is not a weakly prime, because it can be changed into another prime (7322232259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3661116144 + 3661116145.

It is an arithmetic number, because the mean of its divisors is an integer number (3661116145).

Almost surely, 2^7322232289 is an apocalyptic number.

It is an amenable number.

7322232289 is a deficient number, since it is larger than the sum of its proper divisors (1).

7322232289 is an equidigital number, since it uses as much as digits as its factorization.

7322232289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 40.

The square root of 7322232289 is about 85570.0431751673. The cubic root of 7322232289 is about 1941.8447299656.

The spelling of 7322232289 in words is "seven billion, three hundred twenty-two million, two hundred thirty-two thousand, two hundred eighty-nine".