5687726 has 24 divisors (see below), whose sum is σ = 9879240. Its totient is φ = 2447280.

The previous prime is 5687711. The next prime is 5687743. The reversal of 5687726 is 6277865.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3980 + ... + 5216.

It is an arithmetic number, because the mean of its divisors is an integer number (411635).

Almost surely, 2^5687726 is an apocalyptic number.

5687726 is a deficient number, since it is larger than the sum of its proper divisors (4191514).

5687726 is a wasteful number, since it uses less digits than its factorization.

5687726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280 (or 1269 counting only the distinct ones).

The product of its digits is 141120, while the sum is 41.

The square root of 5687726 is about 2384.8953855463. The cubic root of 5687726 is about 178.5032888367.

The spelling of 5687726 in words is "five million, six hundred eighty-seven thousand, seven hundred twenty-six".