12862852 has 6 divisors (see below), whose sum is σ = 22509998. Its totient is φ = 6431424.

The previous prime is 12862849. The next prime is 12862873. The reversal of 12862852 is 25826821.

It can be written as a sum of positive squares in only one way, i.e., 12787776 + 75076 = 3576^2 + 274^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607853 + ... + 1607860.

Almost surely, 2^12862852 is an apocalyptic number.

It is an amenable number.

12862852 is a deficient number, since it is larger than the sum of its proper divisors (9647146).

12862852 is a wasteful number, since it uses less digits than its factorization.

12862852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3215717 (or 3215715 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 12862852 is about 3586.4818415824. The cubic root of 12862852 is about 234.3036698371.

The spelling of 12862852 in words is "twelve million, eight hundred sixty-two thousand, eight hundred fifty-two".