| Number: | 227 |
| Prime: | yes |
227 (two hundred [and] twenty-seven) is the natural number between 226 and 228. It is also a prime number.
227 is a twin prime, and the start of a prime triplet 227 is a safe prime, a regular prime,[1] a Pillai prime,[2] a Stern prime, and a Ramanujan prime.[3]