2322646631 has 2 divisors, whose sum is σ = 2322646632. Its totient is φ = 2322646630.

The previous prime is 2322646603. The next prime is 2322646633. The reversal of 2322646631 is 1366462232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2322646631 - 2¹⁰ = 2322645607 is a prime.

It is a super-2 number, since 2×2322646631² = 10789374744991300322, which contains 22 as substring.

Together with 2322646633, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2322646591 and 2322646600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322646633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161323315 + 1161323316.

It is an arithmetic number, because the mean of its divisors is an integer number (1161323316).

Almost surely, 2^2322646631 is an apocalyptic number.

2322646631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322646631 is an equidigital number, since it uses as much as digits as its factorization.

2322646631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 35.

The square root of 2322646631 is about 48193.8443268432. The cubic root of 2322646631 is about 1324.3243986179.

The spelling of 2322646631 in words is "two billion, three hundred twenty-two million, six hundred forty-six thousand, six hundred thirty-one".