12655326 has 16 divisors (see below), whose sum is σ = 25632000. Its totient is φ = 4164888.

The previous prime is 12655303. The next prime is 12655333. The reversal of 12655326 is 62355621.

12655326 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12655293 and 12655302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12876 + ... + 13823.

It is an arithmetic number, because the mean of its divisors is an integer number (1602000).

Almost surely, 2^12655326 is an apocalyptic number.

12655326 is an abundant number, since it is smaller than the sum of its proper divisors (12976674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12655326 is a wasteful number, since it uses less digits than its factorization.

12655326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26783.

The product of its digits is 10800, while the sum is 30.

The square root of 12655326 is about 3557.4325011165. The cubic root of 12655326 is about 233.0367665338.

The spelling of 12655326 in words is "twelve million, six hundred fifty-five thousand, three hundred twenty-six".