12830269 has 2 divisors, whose sum is σ = 12830270. Its totient is φ = 12830268.

The previous prime is 12830243. The next prime is 12830273. The reversal of 12830269 is 96203821.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6827769 + 6002500 = 2613^2 + 2450^2 .

It is a cyclic number.

It is not a de Polignac number, because 12830269 - 2⁹ = 12829757 is a prime.

It is a super-2 number, since 2×12830269² = 329231605224722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12830269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12830369) 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, 6415134 + 6415135.

It is an arithmetic number, because the mean of its divisors is an integer number (6415135).

Almost surely, 2^12830269 is an apocalyptic number.

It is an amenable number.

12830269 is a deficient number, since it is larger than the sum of its proper divisors (1).

12830269 is an equidigital number, since it uses as much as digits as its factorization.

12830269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 12830269 is about 3581.9364874325. The cubic root of 12830269 is about 234.1056636784.

The spelling of 12830269 in words is "twelve million, eight hundred thirty thousand, two hundred sixty-nine".