12859052 has 6 divisors (see below), whose sum is σ = 22503348. Its totient is φ = 6429524.

The previous prime is 12859051. The next prime is 12859069. The reversal of 12859052 is 25095821.

It is not an unprimeable number, because it can be changed into a prime (12859051) by changing a digit.

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 as a sum of consecutive naturals, namely, 1607378 + ... + 1607385.

It is an arithmetic number, because the mean of its divisors is an integer number (3750558).

Almost surely, 2^12859052 is an apocalyptic number.

It is an amenable number.

12859052 is a deficient number, since it is larger than the sum of its proper divisors (9644296).

12859052 is a wasteful number, since it uses less digits than its factorization.

12859052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214767 (or 3214765 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 12859052 is about 3585.9520353736. The cubic root of 12859052 is about 234.2805945597.

The spelling of 12859052 in words is "twelve million, eight hundred fifty-nine thousand, fifty-two".