🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийالعربية中文日本語EntityQ777616· pop 21· linked from 225 articlesnarcissistic numberinteger expressible as the sum of the (number of digits)th power of each of its digitsConnectionslist of numeral systemsEntityprime numberEntityCategoriesArithmetic dynamicsBase-dependent integer sequences