1111317

1111317 is a prime number. It is the 86,959th prime number, following 1111303 and preceding 1111321. In base 10, it is a palindromic number because it reads the same forwards and backward. Its digits are all 1s except for the middle digit, which is a 3. This specific arrangement of digits within a number can sometimes lead to interesting mathematical properties or patterns in certain number theoretic contexts, though 1111317 itself is not widely known for unique widespread applications beyond its primality and palindromic nature. The number 1111317 is an odd number, as are all prime numbers greater than 2. Its prime factorization is simply itself, as it cannot be divided evenly by any integer other than 1 and itself. The sum of its digits is 1 + 1 + 1 + 1 + 3 + 1 + 7 = 15.