79

This number is a prime.

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Kari Phillips ©2003
+ The smallest emirp p whose the sum plus the product of digits is equal p. [Loungrides]

+ The smallest Kynea emirp. [Loungrides]

+ (79, 83) is the only non-titanic cousin prime pair of form (p^(p+1)-2, p^(p+1)+2)), where p is a prime, (case p=3). [Loungrides]

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