1086091

This number is a prime.

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The smallest invertible prime p containing all of the invertible digits {0, 1, 6, 8, 9}, whose digit sum equals the digit sum of π(p), i.e., 1 + 0 + 8 + 6 + 0 + 9 + 1 = 25 = 8 + 4 + 7 + 0 + 6. [Bajpai]