2687883 has 16 divisors (see below), whose sum is σ = 3995136. Its totient is φ = 1593440.

The previous prime is 2687879. The next prime is 2687891. The reversal of 2687883 is 3887862.

It is a cyclic number.

It is not a de Polignac number, because 2687883 - 2² = 2687879 is a prime.

2687883 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2687813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 685 + ... + 2417.

It is an arithmetic number, because the mean of its divisors is an integer number (249696).

2^2687883 is an apocalyptic number.

2687883 is a deficient number, since it is larger than the sum of its proper divisors (1307253).

2687883 is a wasteful number, since it uses less digits than its factorization.

2687883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794.

The product of its digits is 129024, while the sum is 42.

The square root of 2687883 is about 1639.4764408188. The cubic root of 2687883 is about 139.0390484293.

It can be divided in two parts, 2687 and 883, that added together give a triangular number (3570 = T₈₄).

The spelling of 2687883 in words is "two million, six hundred eighty-seven thousand, eight hundred eighty-three".