12752824 has 16 divisors (see below), whose sum is σ = 27327600. Its totient is φ = 5465472.

The previous prime is 12752813. The next prime is 12752849. The reversal of 12752824 is 42825721.

It is a happy number.

12752824 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 3 ways as a sum of consecutive naturals, for example, 113809 + ... + 113920.

It is an arithmetic number, because the mean of its divisors is an integer number (1707975).

Almost surely, 2^12752824 is an apocalyptic number.

12752824 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12752824 is an abundant number, since it is smaller than the sum of its proper divisors (14574776).

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

12752824 is a wasteful number, since it uses less digits than its factorization.

12752824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227742 (or 227738 counting only the distinct ones).

The product of its digits is 8960, while the sum is 31.

The square root of 12752824 is about 3571.1096314731. The cubic root of 12752824 is about 233.6336830613.

The spelling of 12752824 in words is "twelve million, seven hundred fifty-two thousand, eight hundred twenty-four".