The book is now available! 1409
(another Prime Pages' Curiosity)
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+ 1409 contains no prime digits. pi(1409) equals 223 and contains all prime digits. pi(223) equals 48 with no prime digits. Note that 1409 is the smallest prime with this property. [Punches]

+ The smallest emirp whose digits are distinct square digits. Note that its reversal is the largest such emirp. [Loungrides]

+ Your best chance of being born in a prime number year in the past millennium was to have been born in the 15th century (17 prime number years, from 1409 to 1499). [Tammet]

(There are 6 curios for this number that have not yet been approved by an editor.)




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