12708622 has 8 divisors (see below), whose sum is σ = 20184336. Its totient is φ = 5980512.

The previous prime is 12708617. The next prime is 12708623. The reversal of 12708622 is 22680721.

12708622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12708623) 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, 186858 + ... + 186925.

It is an arithmetic number, because the mean of its divisors is an integer number (2523042).

Almost surely, 2^12708622 is an apocalyptic number.

12708622 is a deficient number, since it is larger than the sum of its proper divisors (7475714).

12708622 is a wasteful number, since it uses less digits than its factorization.

12708622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373802.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 12708622 is about 3564.9154267668. The cubic root of 12708622 is about 233.3634414663.

The spelling of 12708622 in words is "twelve million, seven hundred eight thousand, six hundred twenty-two".