Questions & Answers about Het nummer is dertien.
Because nummer is a het-word in Dutch. That means its singular definite article is het.
- het nummer = the number
- de nummers = the numbers
This is something you usually have to learn with each noun, because grammatical gender in Dutch is not always predictable.
Nummer is a noun. In this sentence, it is a singular noun.
A few common meanings of nummer are:
- number
- song / track
- issue of a magazine
- sometimes a sports event or act
In Het nummer is dertien, it simply means number.