902

902 is a positive integer. In mathematics, it is even and composite, with prime factorization 2 × 11 × 41. The positive divisors are 1, 2, 11, 22, 41, 82, 451, and 902. In Roman numerals, 902 is written as CMII. The number sits between 901 and 903 on the integer line and has eight divisors in total.

As a year, 902 refers to the year 902 CE in the early medieval period. Historical events attributed to this exact year vary by source and region, reflecting the uneven preservation of records from that era.

Area code 902 is a North American area code assigned to the provinces of Nova Scotia and Prince Edward Island in Canada. It is part of the North American Numbering Plan and is used for telephone numbers in those provinces.

These uses illustrate how 902 functions as a numeric identifier across different contexts, including arithmetic, historical dating, and telecommunications.