12680552 has 16 divisors (see below), whose sum is σ = 23816160. Its totient is φ = 6329584.

The previous prime is 12680537. The next prime is 12680557. The reversal of 12680552 is 25508621.

12680552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12680557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6203 + ... + 7989.

It is an arithmetic number, because the mean of its divisors is an integer number (1488510).

Almost surely, 2^12680552 is an apocalyptic number.

It is an amenable number.

12680552 is a deficient number, since it is larger than the sum of its proper divisors (11135608).

12680552 is a wasteful number, since it uses less digits than its factorization.

12680552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2680 (or 2676 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 12680552 is about 3560.9762706314. The cubic root of 12680552 is about 233.1915020141.

The spelling of 12680552 in words is "twelve million, six hundred eighty thousand, five hundred fifty-two".