12303326 has 16 divisors (see below), whose sum is σ = 21150720. Its totient is φ = 5258040.

The previous prime is 12303323. The next prime is 12303341. The reversal of 12303326 is 62330321.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 12303298 and 12303307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303323) 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, 5015 + ... + 7053.

It is an arithmetic number, because the mean of its divisors is an integer number (1321920).

Almost surely, 2^12303326 is an apocalyptic number.

12303326 is a deficient number, since it is larger than the sum of its proper divisors (8847394).

12303326 is a wasteful number, since it uses less digits than its factorization.

12303326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2479.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 12303326 is about 3507.6097274355. The cubic root of 12303326 is about 230.8558285309.

Adding to 12303326 its reverse (62330321), we get a palindrome (74633647).

The spelling of 12303326 in words is "twelve million, three hundred three thousand, three hundred twenty-six".