12026326 has 32 divisors (see below), whose sum is σ = 20579328. Its totient is φ = 5231520.

The previous prime is 12026323. The next prime is 12026347. The reversal of 12026326 is 62362021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12026297 and 12026306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12026323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34485 + ... + 34831.

It is an arithmetic number, because the mean of its divisors is an integer number (643104).

Almost surely, 2^12026326 is an apocalyptic number.

12026326 is a deficient number, since it is larger than the sum of its proper divisors (8553002).

12026326 is a wasteful number, since it uses less digits than its factorization.

12026326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 12026326 is about 3467.8993641685. The cubic root of 12026326 is about 229.1101470460.

Adding to 12026326 its reverse (62362021), we get a palindrome (74388347).

The spelling of 12026326 in words is "twelve million, twenty-six thousand, three hundred twenty-six".