2689037 has 8 divisors (see below), whose sum is σ = 2919840. Its totient is φ = 2461680.

The previous prime is 2689031. The next prime is 2689073. The reversal of 2689037 is 7309862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2689037 - 2⁸ = 2688781 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2688988 and 2689006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2689031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 914 + ... + 2492.

It is an arithmetic number, because the mean of its divisors is an integer number (364980).

2^2689037 is an apocalyptic number.

It is an amenable number.

2689037 is a deficient number, since it is larger than the sum of its proper divisors (230803).

2689037 is a wasteful number, since it uses less digits than its factorization.

2689037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2689037 is about 1639.8283446751. The cubic root of 2689037 is about 139.0589436535.

The spelling of 2689037 in words is "two million, six hundred eighty-nine thousand, thirty-seven".