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Question:
Let's call a prime number a $\textit{reversible prime}$ if the number formed by reversing its digits is also prime. What is the smallest reversible prime greater than 17?
Answer:
Let's think step by step.

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Let's call a prime number a $\textit{reversible prime}$ if the number formed by reversing its digits is also prime. What is the smallest reversible prime greater than 17?
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