12296213 has 2 divisors, whose sum is σ = 12296214. Its totient is φ = 12296212.

The previous prime is 12296177. The next prime is 12296257. The reversal of 12296213 is 31269221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6646084 + 5650129 = 2578^2 + 2377^2 .

It is a cyclic number.

It is not a de Polignac number, because 12296213 - 2⁸ = 12295957 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p₈₀₆₁₉₂ and since 12296213 and 806192 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12296293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6148106 + 6148107.

It is an arithmetic number, because the mean of its divisors is an integer number (6148107).

Almost surely, 2^12296213 is an apocalyptic number.

It is an amenable number.

12296213 is a deficient number, since it is larger than the sum of its proper divisors (1).

12296213 is an equidigital number, since it uses as much as digits as its factorization.

12296213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 26.

The square root of 12296213 is about 3506.5956425000. The cubic root of 12296213 is about 230.8113312391.

It can be divided in two parts, 1229621 and 3, that multiplied together give a palindrome (3688863).

The spelling of 12296213 in words is "twelve million, two hundred ninety-six thousand, two hundred thirteen".