12682622 has 4 divisors (see below), whose sum is σ = 19023936. Its totient is φ = 6341310.

The previous prime is 12682619. The next prime is 12682639. The reversal of 12682622 is 22628621.

12682622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3170654 + ... + 3170657.

It is an arithmetic number, because the mean of its divisors is an integer number (4755984).

Almost surely, 2^12682622 is an apocalyptic number.

12682622 is a deficient number, since it is larger than the sum of its proper divisors (6341314).

12682622 is an equidigital number, since it uses as much as digits as its factorization.

12682622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6341313.

The product of its digits is 4608, while the sum is 29.

The square root of 12682622 is about 3561.2669094018. The cubic root of 12682622 is about 233.2041902143.

The spelling of 12682622 in words is "twelve million, six hundred eighty-two thousand, six hundred twenty-two".