12080326 has 8 divisors (see below), whose sum is σ = 18324360. Its totient is φ = 5972208.

The previous prime is 12080317. The next prime is 12080339. The reversal of 12080326 is 62308021.

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 = 12080297 and 12080306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33756 + ... + 34111.

It is an arithmetic number, because the mean of its divisors is an integer number (2290545).

Almost surely, 2^12080326 is an apocalyptic number.

12080326 is a deficient number, since it is larger than the sum of its proper divisors (6244034).

12080326 is an equidigital number, since it uses as much as digits as its factorization.

12080326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67958.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 12080326 is about 3475.6763370602. The cubic root of 12080326 is about 229.4525480059.

Adding to 12080326 its reverse (62308021), we get a palindrome (74388347).

The spelling of 12080326 in words is "twelve million, eighty thousand, three hundred twenty-six".