784627domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form sigma(k) + tau(k) + phi(k), where sigma(k) = A000203(k), tau(k) = A000005(k) and phi(k) = A000010(k).at n=32A229266Emirps p such that p+(sum of digits of p) and reverse(p)+(sum of digits of p) are emirps.at n=29A340843Prime numbersat n=62816