12560704 has 56 divisors (see below), whose sum is σ = 27765248. Its totient is φ = 5598720.

The previous prime is 12560699. The next prime is 12560711. The reversal of 12560704 is 40706521.

12560704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 25549 + ... + 26035.

It is an arithmetic number, because the mean of its divisors is an integer number (495808).

Almost surely, 2^12560704 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 12560704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13882624).

12560704 is an abundant number, since it is smaller than the sum of its proper divisors (15204544).

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

12560704 is a wasteful number, since it uses less digits than its factorization.

12560704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 12560704 is about 3544.1083504882. The cubic root of 12560704 is about 232.4545191802.

The spelling of 12560704 in words is "twelve million, five hundred sixty thousand, seven hundred four".