12829622 has 8 divisors (see below), whose sum is σ = 20724816. Its totient is φ = 5921352.

The previous prime is 12829601. The next prime is 12829643. The reversal of 12829622 is 22692821.

It is an interprime number because it is at equal distance from previous prime (12829601) and next prime (12829643).

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 246698 + ... + 246749.

It is an arithmetic number, because the mean of its divisors is an integer number (2590602).

Almost surely, 2^12829622 is an apocalyptic number.

12829622 is a deficient number, since it is larger than the sum of its proper divisors (7895194).

12829622 is a wasteful number, since it uses less digits than its factorization.

12829622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493462.

The product of its digits is 6912, while the sum is 32.

The square root of 12829622 is about 3581.8461720180. The cubic root of 12829622 is about 234.1017284813.

The spelling of 12829622 in words is "twelve million, eight hundred twenty-nine thousand, six hundred twenty-two".