12887852 has 24 divisors (see below), whose sum is σ = 24104640. Its totient is φ = 6011280.

The previous prime is 12887827. The next prime is 12887863. The reversal of 12887852 is 25878821.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3827 + ... + 6357.

It is an arithmetic number, because the mean of its divisors is an integer number (1004360).

Almost surely, 2^12887852 is an apocalyptic number.

It is an amenable number.

12887852 is a deficient number, since it is larger than the sum of its proper divisors (11216788).

12887852 is a wasteful number, since it uses less digits than its factorization.

12887852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621 (or 2619 counting only the distinct ones).

The product of its digits is 71680, while the sum is 41.

The square root of 12887852 is about 3589.9654594439. The cubic root of 12887852 is about 234.4553676860.

The spelling of 12887852 in words is "twelve million, eight hundred eighty-seven thousand, eight hundred fifty-two".