1000000663

 1000000663 is the largest 10-digit prime, falling short of 1000000000 by from 663. The previous prime number is 1000000637  and the next is 1000000711.

 1000000663 is the second largest 10-digit prime. 1000000663 has 2 factors, 1 and 1000000663. It is the 50847569th prime number.

