2687852 has 12 divisors (see below), whose sum is σ = 4715256. Its totient is φ = 1340640.

The previous prime is 2687851. The next prime is 2687857. The reversal of 2687852 is 2587862.

It is not an unprimeable number, because it can be changed into a prime (2687851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2603 + ... + 3485.

It is an arithmetic number, because the mean of its divisors is an integer number (392938).

2^2687852 is an apocalyptic number.

It is an amenable number.

2687852 is a deficient number, since it is larger than the sum of its proper divisors (2027404).

2687852 is a wasteful number, since it uses less digits than its factorization.

2687852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648 (or 1646 counting only the distinct ones).

The product of its digits is 53760, while the sum is 38.

The square root of 2687852 is about 1639.4669865539. The cubic root of 2687852 is about 139.0385139037.

It can be divided in two parts, 26 and 87852, that added together give a palindrome (87878).

The spelling of 2687852 in words is "two million, six hundred eighty-seven thousand, eight hundred fifty-two".