9666
The number 9666 is an integer following 9665 and preceding 9667. In mathematics, it is a composite number, meaning it has factors other than 1 and itself. Its prime factorization is 2 × 3 × 1611. The number 9666 is also an even number, as it is divisible by 2. It is not a perfect square or a perfect cube.
In different contexts, 9666 might appear as part of a sequence, a code, a serial number, or