This number is a prime.
The only prime with a partition into prime parts made up of consecutive digits: 4679 = 23 + 4567 + 89. Note that 23456789 is a Yarborough prime. [Beedassy]
A prime formed by the ascending concatenation of the non-Fibonacci digits. [Silva]
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell