12626 has 8 divisors (see below), whose sum is σ = 19440. Its totient is φ = 6148.

The previous prime is 12619. The next prime is 12637. The reversal of 12626 is 62621.

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

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 12626.

It is an unprimeable number.

12626 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65 + ... + 171.

It is an arithmetic number, because the mean of its divisors is an integer number (2430).

2¹²⁶²⁶ is an apocalyptic number.

12626 is a deficient number, since it is larger than the sum of its proper divisors (6814).

12626 is a wasteful number, since it uses less digits than its factorization.

12626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168.

The product of its digits is 144, while the sum is 17.

The square root of 12626 is about 112.3654751247. The cubic root of 12626 is about 23.2856623095.

The spelling of 12626 in words is "twelve thousand, six hundred twenty-six".