12793622 has 8 divisors (see below), whose sum is σ = 20319336. Its totient is φ = 6020512.

The previous prime is 12793609. The next prime is 12793663. The reversal of 12793622 is 22639721.

It is a happy number.

12793622 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188108 + ... + 188175.

It is an arithmetic number, because the mean of its divisors is an integer number (2539917).

Almost surely, 2^12793622 is an apocalyptic number.

12793622 is a deficient number, since it is larger than the sum of its proper divisors (7525714).

12793622 is a wasteful number, since it uses less digits than its factorization.

12793622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376302.

The product of its digits is 9072, while the sum is 32.

The square root of 12793622 is about 3576.8173003384. The cubic root of 12793622 is about 233.8825597163.

The spelling of 12793622 in words is "twelve million, seven hundred ninety-three thousand, six hundred twenty-two".