12448463 has 2 divisors, whose sum is σ = 12448464. Its totient is φ = 12448462.

The previous prime is 12448459. The next prime is 12448517. The reversal of 12448463 is 36484421.

12448463 is digitally balanced in base 3, 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 12448463 - 2² = 12448459 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12448433) 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, 6224231 + 6224232.

It is an arithmetic number, because the mean of its divisors is an integer number (6224232).

Almost surely, 2^12448463 is an apocalyptic number.

12448463 is a deficient number, since it is larger than the sum of its proper divisors (1).

12448463 is an equidigital number, since it uses as much as digits as its factorization.

12448463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 32.

The square root of 12448463 is about 3528.2379454906. The cubic root of 12448463 is about 231.7600509142.

The spelling of 12448463 in words is "twelve million, four hundred forty-eight thousand, four hundred sixty-three".