12659338 has 16 divisors (see below), whose sum is σ = 19958400. Its totient is φ = 6010576.

The previous prime is 12659333. The next prime is 12659351. The reversal of 12659338 is 83395621.

It is a junction number, because it is equal to n+sod(n) for n = 12659297 and 12659306.

It is not an unprimeable number, because it can be changed into a prime (12659333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5931 + ... + 7777.

It is an arithmetic number, because the mean of its divisors is an integer number (1247400).

Almost surely, 2^12659338 is an apocalyptic number.

12659338 is a deficient number, since it is larger than the sum of its proper divisors (7299062).

12659338 is a wasteful number, since it uses less digits than its factorization.

12659338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021.

The product of its digits is 38880, while the sum is 37.

The square root of 12659338 is about 3557.9963462601. The cubic root of 12659338 is about 233.0613897563.

The spelling of 12659338 in words is "twelve million, six hundred fifty-nine thousand, three hundred thirty-eight".