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(another Prime Pages' Curiosity)
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+ The smallest 4-digit prime p such that the sum of the predecessor and successor primes is divisible by 29. [Russo]

+ The smallest 4-digit prime such that, if its digits are ABCD, AB+CD, and A+B+C+D, they are also each prime. [Opao]

+ The smallest emirp whose additive and multiplicative persistences both equal its prime digital root. [Beedassy]

(There are 2 curios for this number that have not yet been approved by an editor.)

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