12629963 has 8 divisors (see below), whose sum is σ = 13504608. Its totient is φ = 11769984.

The previous prime is 12629951. The next prime is 12629971. The reversal of 12629963 is 36992621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12629963 - 2⁶ = 12629899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12629983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1856 + ... + 5357.

It is an arithmetic number, because the mean of its divisors is an integer number (1688076).

Almost surely, 2^12629963 is an apocalyptic number.

12629963 is a deficient number, since it is larger than the sum of its proper divisors (874645).

12629963 is a wasteful number, since it uses less digits than its factorization.

12629963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7333.

The product of its digits is 34992, while the sum is 38.

The square root of 12629963 is about 3553.8659231884. The cubic root of 12629963 is about 232.8809832585.

The spelling of 12629963 in words is "twelve million, six hundred twenty-nine thousand, nine hundred sixty-three".