12004633 has 2 divisors, whose sum is σ = 12004634. Its totient is φ = 12004632.

The previous prime is 12004627. The next prime is 12004661. The reversal of 12004633 is 33640021.

12004633 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 can be written as a sum of positive squares in only one way, i.e., 10036224 + 1968409 = 3168^2 + 1403^2 .

It is an emirp because it is prime and its reverse (33640021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12004633 is a prime.

It is a super-2 number, since 2×12004633² = 288222426929378, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12004633.

It is not a weakly prime, because it can be changed into another prime (12004673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6002316 + 6002317.

It is an arithmetic number, because the mean of its divisors is an integer number (6002317).

Almost surely, 2^12004633 is an apocalyptic number.

It is an amenable number.

12004633 is a deficient number, since it is larger than the sum of its proper divisors (1).

12004633 is an equidigital number, since it uses as much as digits as its factorization.

12004633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 12004633 is about 3464.7702665545. The cubic root of 12004633 is about 228.9723083924.

Adding to 12004633 its reverse (33640021), we get a palindrome (45644654).

The spelling of 12004633 in words is "twelve million, four thousand, six hundred thirty-three".