12792338 has 8 divisors (see below), whose sum is σ = 20664588. Its totient is φ = 5904144.

The previous prime is 12792337. The next prime is 12792359. The reversal of 12792338 is 83329721.

It can be written as a sum of positive squares in 2 ways, for example, as 12482089 + 310249 = 3533^2 + 557^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 12792298 and 12792307.

It is not an unprimeable number, because it can be changed into a prime (12792331) 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, 245981 + ... + 246032.

Almost surely, 2^12792338 is an apocalyptic number.

12792338 is a deficient number, since it is larger than the sum of its proper divisors (7872250).

12792338 is a wasteful number, since it uses less digits than its factorization.

12792338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492028.

The product of its digits is 18144, while the sum is 35.

The square root of 12792338 is about 3576.6378066559. The cubic root of 12792338 is about 233.8747351077.

The spelling of 12792338 in words is "twelve million, seven hundred ninety-two thousand, three hundred thirty-eight".