DCXVII
DCXVII is the Roman numeral for the integer 617. It is formed by adding the values of D (500), C (100), X (10), V (5), and II (2) to yield 617. Roman numerals like DCXVII are commonly found in inscriptions and chronologies to denote years, volumes, or enumerations.
617 is a prime number. It is odd and greater than 2. It is part of a
As a year designation, 617 CE places the events of that time in the early seventh century
In contemporary usage, the number 617 is also known as the area code for Boston, Massachusetts, reflecting