12446063 has 4 divisors (see below), whose sum is σ = 14224080. Its totient is φ = 10668048.

The previous prime is 12446053. The next prime is 12446069. The reversal of 12446063 is 36064421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12446063 - 2⁴ = 12446047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12446069) 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 in 3 ways as a sum of consecutive naturals, for example, 888998 + ... + 889011.

It is an arithmetic number, because the mean of its divisors is an integer number (3556020).

Almost surely, 2^12446063 is an apocalyptic number.

12446063 is a deficient number, since it is larger than the sum of its proper divisors (1778017).

12446063 is an equidigital number, since it uses as much as digits as its factorization.

12446063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778016.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 12446063 is about 3527.8978159805. The cubic root of 12446063 is about 231.7451559061.

The spelling of 12446063 in words is "twelve million, four hundred forty-six thousand, sixty-three".