Impatiens

586 AD was a year of the Julian calendar.

586 may also refer to:

• P5 (microarchitecture) (Pentium, 80586, i586), Intel fifth generation x86 processor architecture, and related:
  • Cyrix 5x86
  • Nx586, by NexGen, later called AMD 5N86
  • AMD K5 (5K86, AM586, 5x86)

• 586 (number), a number
• Minuscule 586 (Gregory-Aland), manuscript of the New Testament
• Smith & Wesson Model 586, a revolver
• "5 8 6", a song on the album Power, Corruption & Lies by New Order