5766856 has 8 divisors (see below), whose sum is σ = 10812870. Its totient is φ = 2883424.

The previous prime is 5766851. The next prime is 5766913. The reversal of 5766856 is 6586675.

It can be written as a sum of positive squares in only one way, i.e., 5712100 + 54756 = 2390^2 + 234^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5766851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360421 + ... + 360436.

Almost surely, 2^5766856 is an apocalyptic number.

It is an amenable number.

5766856 is a deficient number, since it is larger than the sum of its proper divisors (5046014).

5766856 is a wasteful number, since it uses less digits than its factorization.

5766856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720863 (or 720859 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The square root of 5766856 is about 2401.4279085577. The cubic root of 5766856 is about 179.3272832159.

The spelling of 5766856 in words is "five million, seven hundred sixty-six thousand, eight hundred fifty-six".