This number is a prime.

+ The largest prime number with strictly increasing digits. [Chandler]

+ The symmetrical decomposition of this prime number creates 3 primes: 23, 4567, and 89. All numbers are in rank! [Somer]

+ The smallest Yarborough Prime with all possible digits. [Patterson]

+ The largest known straight-line prime. [Pol]

(There are 3 curios for this number that have not yet been approved by an editor.)

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