12884233 has 2 divisors, whose sum is σ = 12884234. Its totient is φ = 12884232.

The previous prime is 12884203. The next prime is 12884279. The reversal of 12884233 is 33248821.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10220809 + 2663424 = 3197^2 + 1632^2 .

It is a cyclic number.

It is not a de Polignac number, because 12884233 - 2⁹ = 12883721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12884195 and 12884204.

It is not a weakly prime, because it can be changed into another prime (12884203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6442116 + 6442117.

It is an arithmetic number, because the mean of its divisors is an integer number (6442117).

Almost surely, 2^12884233 is an apocalyptic number.

It is an amenable number.

12884233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12884233 is an equidigital number, since it uses as much as digits as its factorization.

12884233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 31.

The square root of 12884233 is about 3589.4613802073. The cubic root of 12884233 is about 234.4334200563.

The spelling of 12884233 in words is "twelve million, eight hundred eighty-four thousand, two hundred thirty-three".