12544033 has 2 divisors, whose sum is σ = 12544034. Its totient is φ = 12544032.

The previous prime is 12544031. The next prime is 12544097. The reversal of 12544033 is 33044521.

12544033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9909904 + 2634129 = 3148^2 + 1623^2 .

It is a cyclic number.

It is not a de Polignac number, because 12544033 - 2¹ = 12544031 is a prime.

Together with 12544031, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 12543995 and 12544013.

It is not a weakly prime, because it can be changed into another prime (12544031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6272016 + 6272017.

It is an arithmetic number, because the mean of its divisors is an integer number (6272017).

Almost surely, 2^12544033 is an apocalyptic number.

It is an amenable number.

12544033 is a deficient number, since it is larger than the sum of its proper divisors (1).

12544033 is an equidigital number, since it uses as much as digits as its factorization.

12544033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 12544033 is about 3541.7556380981. The cubic root of 12544033 is about 232.3516330944.

Adding to 12544033 its reverse (33044521), we get a palindrome (45588554).

The spelling of 12544033 in words is "twelve million, five hundred forty-four thousand, thirty-three".