2600868 has 24 divisors (see below), whose sum is σ = 6105568. Its totient is φ = 861696.

The previous prime is 2600867. The next prime is 2600887. The reversal of 2600868 is 8680062.

It is not an unprimeable number, because it can be changed into a prime (2600867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1755 + ... + 2877.

2^2600868 is an apocalyptic number.

It is an amenable number.

2600868 is an abundant number, since it is smaller than the sum of its proper divisors (3504700).

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

2600868 is a wasteful number, since it uses less digits than its factorization.

2600868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323 (or 1321 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 2600868 is about 1612.7206825734. The cubic root of 2600868 is about 137.5221870533.

The spelling of 2600868 in words is "two million, six hundred thousand, eight hundred sixty-eight".