628319domain: NPropertiesPrimalityPrimeyesAppears in sequencesEuclid-Mullin sequence (A000945) with initial value a(1)=59 instead of a(1)=2.at n=20A051321Primes with 37 as smallest positive primitive root.at n=25A061739Safe primes that are also highly cototient numbers.at n=14A209193Prime numbersat n=51220