12798323 has 2 divisors, whose sum is σ = 12798324. Its totient is φ = 12798322.

The previous prime is 12798311. The next prime is 12798341. The reversal of 12798323 is 32389721.

12798323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12798323 - 2⁶ = 12798259 is a prime.

It is a super-2 number, since 2×12798323² = 327594143224658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12798353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6399161 + 6399162.

It is an arithmetic number, because the mean of its divisors is an integer number (6399162).

Almost surely, 2^12798323 is an apocalyptic number.

12798323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12798323 is an equidigital number, since it uses as much as digits as its factorization.

12798323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 35.

The square root of 12798323 is about 3577.4743884478. The cubic root of 12798323 is about 233.9112028239.

The spelling of 12798323 in words is "twelve million, seven hundred ninety-eight thousand, three hundred twenty-three".