12902033 has 2 divisors, whose sum is σ = 12902034. Its totient is φ = 12902032.

The previous prime is 12901981. The next prime is 12902041. The reversal of 12902033 is 33020921.

12902033 is digitally balanced in base 2 and base 3, because in such bases 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., 9690769 + 3211264 = 3113^2 + 1792^2 .

It is a cyclic number.

It is not a de Polignac number, because 12902033 - 2¹⁶ = 12836497 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12901996 and 12902014.

It is not a weakly prime, because it can be changed into another prime (12902053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6451016 + 6451017.

It is an arithmetic number, because the mean of its divisors is an integer number (6451017).

Almost surely, 2^12902033 is an apocalyptic number.

It is an amenable number.

12902033 is a deficient number, since it is larger than the sum of its proper divisors (1).

12902033 is an equidigital number, since it uses as much as digits as its factorization.

12902033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 12902033 is about 3591.9400050669. The cubic root of 12902033 is about 234.5413295888.

Adding to 12902033 its reverse (33020921), we get a palindrome (45922954).

The spelling of 12902033 in words is "twelve million, nine hundred two thousand, thirty-three".