This number is a prime.

+ The largest 4-digit prime (emirp) abcd with distinct digits such that a^a+b^b+c^c+d^d is prime (emirp). [Loungrides]

+ The larger prime of the largest pair of consecutive 4-digit primes sharing a maximum of 7 distinct digits, i.e., 9587 & 9601. [Worrom]

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