According to the Hafs Mushaf order, this verse is verse 5421 from the beginning and verse 816 from the end; it is in surah 71 and is verse 2 of Surah Nuh. The word count of verse 2 of Surah Nuh is 7, its letter count is 23, and its total Abjad value has been calculated as 1501. The total Abjad value of Surah Nuh has been calculated as 75308. Abjad counts include the letter ء (Hamza) where present.
Yusuf Ali (English) Explanation of Surah Nuh, Verse 2
5706 His Warning was to be both clear (i.e., unambiguous) and open (i.e., publicly proclaimed). Both these meanings are implied in Mubin. Cf. 67:26. The meaning of the Warning was obviously that if they had repented, they would have obtained mercy.