Perfect balance in the structure of the Quran with even and odd numbers.
The Quran consists of 114 surahs (chapters). When we add each surah number with its position, we get exactly 57 odd numbers and 57 even numbers.
The sum of all surah numbers from 1 to 114 equals 6555. This is calculated using the formula for the sum of an arithmetic sequence: n(n+1)/2, where n is 114.
The sum of the 57 odd numbers equals 6555, which is exactly the sum of all surah numbers from 1 to 114.
The sum of the 57 even numbers equals 6236, which is exactly the total number of verses in the Quran.
This perfect balance and these precise numerical relationships demonstrate a remarkable mathematical structure in the Quran that would be extremely difficult to achieve by human design.