12446633 has 2 divisors, whose sum is σ = 12446634. Its totient is φ = 12446632.

The previous prime is 12446579. The next prime is 12446671. The reversal of 12446633 is 33664421.

12446633 is digitally balanced in base 3, 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., 9320809 + 3125824 = 3053^2 + 1768^2 .

It is a cyclic number.

It is not a de Polignac number, because 12446633 - 2¹⁸ = 12184489 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12446596 and 12446605.

It is not a weakly prime, because it can be changed into another prime (12446683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6223316 + 6223317.

It is an arithmetic number, because the mean of its divisors is an integer number (6223317).

Almost surely, 2^12446633 is an apocalyptic number.

It is an amenable number.

12446633 is a deficient number, since it is larger than the sum of its proper divisors (1).

12446633 is an equidigital number, since it uses as much as digits as its factorization.

12446633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 29.

The square root of 12446633 is about 3527.9785997083. The cubic root of 12446633 is about 231.7486936439.

The spelling of 12446633 in words is "twelve million, four hundred forty-six thousand, six hundred thirty-three".