Dr. Bos' Problem:

If a certain 6-digit number is split into 2 parts, one constituting the first 3 digits and the other the last 3 digits, and then the 2 parts are added and the resulting sum is squared, the result is the original 6-digit number. What is the number? (Actually, there are 2 solutions to this problem.)

Due Friday, September 22^nd at Noon.