2322266647 has 2 divisors, whose sum is σ = 2322266648. Its totient is φ = 2322266646.

The previous prime is 2322266629. The next prime is 2322266677. The reversal of 2322266647 is 7466622232.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2322266647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322266677) 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, 1161133323 + 1161133324.

It is an arithmetic number, because the mean of its divisors is an integer number (1161133324).

Almost surely, 2^2322266647 is an apocalyptic number.

2322266647 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322266647 is an equidigital number, since it uses as much as digits as its factorization.

2322266647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 40.

The square root of 2322266647 is about 48189.9019193856. The cubic root of 2322266647 is about 1324.2521750432.

Adding to 2322266647 its reverse (7466622232), we get a palindrome (9788888879).

The spelling of 2322266647 in words is "two billion, three hundred twenty-two million, two hundred sixty-six thousand, six hundred forty-seven".