12468397 has 2 divisors, whose sum is σ = 12468398. Its totient is φ = 12468396.

The previous prime is 12468383. The next prime is 12468403. The reversal of 12468397 is 79386421.

12468397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12432676 + 35721 = 3526^2 + 189^2 .

It is a cyclic number.

It is not a de Polignac number, because 12468397 - 2¹⁵ = 12435629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12468317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6234198 + 6234199.

It is an arithmetic number, because the mean of its divisors is an integer number (6234199).

Almost surely, 2^12468397 is an apocalyptic number.

It is an amenable number.

12468397 is a deficient number, since it is larger than the sum of its proper divisors (1).

12468397 is an equidigital number, since it uses as much as digits as its factorization.

12468397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 40.

The square root of 12468397 is about 3531.0617383444. The cubic root of 12468397 is about 231.8836924449.

The spelling of 12468397 in words is "twelve million, four hundred sixty-eight thousand, three hundred ninety-seven".