1322364163 has 2 divisors, whose sum is σ = 1322364164. Its totient is φ = 1322364162.

The previous prime is 1322364149. The next prime is 1322364181. The reversal of 1322364163 is 3614632231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1322364163 is a prime.

It is not a weakly prime, because it can be changed into another prime (1322364763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661182081 + 661182082.

It is an arithmetic number, because the mean of its divisors is an integer number (661182082).

Almost surely, 2^1322364163 is an apocalyptic number.

1322364163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322364163 is an equidigital number, since it uses as much as digits as its factorization.

1322364163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 31.

The square root of 1322364163 is about 36364.3254165398. The cubic root of 1322364163 is about 1097.6158177078.

Adding to 1322364163 its reverse (3614632231), we get a palindrome (4936996394).

The spelling of 1322364163 in words is "one billion, three hundred twenty-two million, three hundred sixty-four thousand, one hundred sixty-three".