12844283 has 2 divisors, whose sum is σ = 12844284. Its totient is φ = 12844282.

The previous prime is 12844259. The next prime is 12844297. The reversal of 12844283 is 38244821.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12844283 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12844243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6422141 + 6422142.

It is an arithmetic number, because the mean of its divisors is an integer number (6422142).

Almost surely, 2^12844283 is an apocalyptic number.

12844283 is a deficient number, since it is larger than the sum of its proper divisors (1).

12844283 is an equidigital number, since it uses as much as digits as its factorization.

12844283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12288, while the sum is 32.

The square root of 12844283 is about 3583.8921579757. The cubic root of 12844283 is about 234.1908674782.

The spelling of 12844283 in words is "twelve million, eight hundred forty-four thousand, two hundred eighty-three".