12629763 has 20 divisors (see below), whose sum is σ = 19331928. Its totient is φ = 8212320.

The previous prime is 12629753. The next prime is 12629767. The reversal of 12629763 is 36792621.

It is not a de Polignac number, because 12629763 - 2⁵ = 12629731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12629767) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1420 + ... + 5222.

Almost surely, 2^12629763 is an apocalyptic number.

12629763 is a deficient number, since it is larger than the sum of its proper divisors (6702165).

12629763 is an equidigital number, since it uses as much as digits as its factorization.

12629763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3856 (or 3847 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 12629763 is about 3553.8377847054. The cubic root of 12629763 is about 232.8797540007.

It can be divided in two parts, 1262 and 9763, that added together give a square (11025 = 105²).

The spelling of 12629763 in words is "twelve million, six hundred twenty-nine thousand, seven hundred sixty-three".