This number is a prime.
The smallest 5-digit prime that produces 5 other primes by changing only its first digit: 32189, 52189, 62189, 82189, and 92189. [Nie]
The smallest 5-digit prime that produces 5 other primes by changing only its first digit: 32189, 52189, 62189, 82189,
and 92189. [Nie]