latex automaticcal print large numbers with small space between thousands
\documentclass[english]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{babel}
\usepackage{numprint}
\npthousandsep{\,}
\begin{document}
This would be a line with a price tag: \numprint{1000000} EUR.
And as a tabular:
\begin{tabular}{N{7}{0}}
1000000 {~EUR}\\
\end{tabular}
\end{document}