12602868 has 12 divisors (see below), whose sum is σ = 29406720. Its totient is φ = 4200952.

The previous prime is 12602857. The next prime is 12602893. The reversal of 12602868 is 86820621.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 525108 + ... + 525131.

It is an arithmetic number, because the mean of its divisors is an integer number (2450560).

Almost surely, 2^12602868 is an apocalyptic number.

It is an amenable number.

12602868 is an abundant number, since it is smaller than the sum of its proper divisors (16803852).

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

12602868 is a wasteful number, since it uses less digits than its factorization.

12602868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050246 (or 1050244 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 12602868 is about 3550.0518306075. The cubic root of 12602868 is about 232.7143312043.

The spelling of 12602868 in words is "twelve million, six hundred two thousand, eight hundred sixty-eight".