The number "276" is an integer that follows 275 and precedes 277. It is an even number, meaning it is divisible by 2 without a remainder. In mathematics, it can be factored into prime numbers as 2 × 2 × 69 or 2 × 138. In terms of its significance, 276 can represent various things in different contexts, such as a street number, a code, or a reference in literature. It is also used in some numbering systems, like ISBN for books, where it may identify a specific title or edition.