12606528 has 112 divisors (see below), whose sum is σ = 37453824. Its totient is φ = 3709440.

The previous prime is 12606521. The next prime is 12606541. The reversal of 12606528 is 82560621.

It is a junction number, because it is equal to n+sod(n) for n = 12606495 and 12606504.

It is not an unprimeable number, because it can be changed into a prime (12606521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99201 + ... + 99327.

Almost surely, 2^12606528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12606528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18726912).

12606528 is an abundant number, since it is smaller than the sum of its proper divisors (24847296).

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

12606528 is a wasteful number, since it uses less digits than its factorization.

12606528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 12606528 is about 3550.5672786190. The cubic root of 12606528 is about 232.7368565537.

The spelling of 12606528 in words is "twelve million, six hundred six thousand, five hundred twenty-eight".