12822323 has 2 divisors, whose sum is σ = 12822324. Its totient is φ = 12822322.

The previous prime is 12822317. The next prime is 12822349. The reversal of 12822323 is 32322821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12822323 - 2⁸ = 12822067 is a prime.

It is not a weakly prime, because it can be changed into another prime (12822373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6411161 + 6411162.

It is an arithmetic number, because the mean of its divisors is an integer number (6411162).

Almost surely, 2^12822323 is an apocalyptic number.

12822323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12822323 is an equidigital number, since it uses as much as digits as its factorization.

12822323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 23.

The square root of 12822323 is about 3580.8271390839. The cubic root of 12822323 is about 234.0573251815.

The spelling of 12822323 in words is "twelve million, eight hundred twenty-two thousand, three hundred twenty-three".