12826626 has 8 divisors (see below), whose sum is σ = 25653264. Its totient is φ = 4275540.

The previous prime is 12826621. The next prime is 12826631. The reversal of 12826626 is 62662821.

It is an interprime number because it is at equal distance from previous prime (12826621) and next prime (12826631).

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

12826626 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12826621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1068880 + ... + 1068891.

It is an arithmetic number, because the mean of its divisors is an integer number (3206658).

Almost surely, 2^12826626 is an apocalyptic number.

12826626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12826626 is a wasteful number, since it uses less digits than its factorization.

12826626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137776.

The product of its digits is 13824, while the sum is 33.

The square root of 12826626 is about 3581.4279275172. The cubic root of 12826626 is about 234.0835044219.

The spelling of 12826626 in words is "twelve million, eight hundred twenty-six thousand, six hundred twenty-six".