6823617cto the nearest 1000
The number 6823617 rounded to the nearest 1000 is 6824000.
To round 6823617 to the nearest 1000, you need to look at the hundreds place (the digit to the right of the thousands place). In this case, the digit in the hundreds place is 2.
Since 2 is less than 5, we round down. Therefore, 6823617 rounded to the nearest 1000 is 6823000.