2027

This number is a prime.

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The second smallest integer and the smallest prime number that is the sum of a prime number and the prime's sum of digits in two different ways (1999+28 and 2017+10). [Gaydos]

The only years in the 21st century that have no digits in common with their fourth powers are 2027 and 2042. The last time this happened was the year 949 and it won't again until 2673. [Gaydos]