3073703
This number is a prime.
The seven-digit palindromic prime 3073703 can be expressed
as a function of 3 other seven-digit palindromic primes as
3073703 = 9670769 - 7600067 + 1003001. [Bhattacharya]
(There are 2 curios for this number that have not yet been approved by an editor.)
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