The Number 563: Properties and Meanings563 is a Prime Number.
563 is the 103rd prime number.
563 is a Safe prime.
563 is a Wilson prime.
563 is a Chen prime.
563 is a Eisenstein prime with no imaginary part.
563 is a Balanced prime.
563 is a strictly non-palindromic number.
563 is a Sexy prime.
563 is a Happy number.
563 Suleika is a minor planet orbiting the Sun.
The 563d Flying Training Squadron (563 FTS) was part of the 12th Flying Training Wing based at Randolph Air Force Base, Texas.
The Year 563 ADIn the year 563 AD Saint Columba arrived in Iona and began his mission of establishing the Celtic Church and converting the Picts to Christianity.