What is 77?

1. 77 is a prime number.
2. In Roman numerals, 77 is written as LXXVII.
3. In computing, 77 is the ASCII code for the character 'M'.
4. The 77th element on the periodic table is Iridium.
5. 77 is the atomic number of the chemical element Rhenium.
6. The number 77 is considered lucky in many cultures.
7. In numerology, the number 77 symbolizes intuition, inner wisdom, and spiritual awareness.
8. The Interstate 77 is a major highway in the United States that runs from Cleveland, Ohio to Columbia, South Carolina.
9. 77 Sunset Strip was a popular television series in the late 1950s and early 1960s.
10. The number 77 is also associated with the year AD 77 and the events that occurred during that time.