67 (sixty-seven) is a positive integer following 66 and preceding 68. Its ordinal form is written "sixty-seventh" or 67th.

Properties

67 is an odd prime number.

In googology

67.jpg

In Greek-based number-naming systems, 67 is associated with prefix "heptahexaconta-", and with prefix "septemsexaginti-" in Latin systems.

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