Nehemiah 7:18 Midrash

בְּנֵי֙ אֲדֹ֣נִיקָ֔ם שֵׁ֥שׁ מֵא֖וֹת שִׁשִּׁ֥ים וְשִׁבְעָֽה׃ (ס)

The children of Adonikam, six hundred threescore and seven.

Read midrashic interpretation of Nehemiah 7:18: and classical rabbinic exegesis.