<image> Arrange a number of positive odd numbers 1, 3, 5, 7, ..., 2015 into a table according to a certain pattern (as shown in the figure).
(1) How many numbers are there in this table in total? Which row and column is the number 2011 in? (For example, 57 is in the 4th row, 5th column);
(2) As shown, use a cross frame to arbitrarily enclose 5 numbers in the table, let the middle number be a, and use an algebraic expression to represent the sum of the five numbers in the cross frame;
(3) Can the sum of the five numbers in the cross frame equal 6075? If yes, write down these five numbers; if no, explain why.