106 is the natural number following 105 and preceding 107. 106 is a centered pentagonal number, a centered heptagonal number, and a regular 19-gonal number. There are 106 distinct mathematical trees with ten vertices.

List of numbers — Integers << 100 101 102 103 104 105 106 107 108 109 >>
Cardinal	one hundred [and] six
Ordinal	106th
Factorization	<math>2 \cdot 53<math>
Roman numeral	CVI
Binary	1101010
Hexadecimal	6A

106 is also:

• The atomic number of seaborgium.
• The number of surat Quraysh in the Qur'an.
• The year AD 106 or 106 BC.