961273
This number is a prime.
The 163792nd distinct digit number (961273) is the largest
for which n and the nth distinct digit number are anagrams
of each other. Also, the sum of the first 163792 distinct
digit numbers (71622978019) is a prime number. [Gaydos]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell