5766865 has 8 divisors (see below), whose sum is σ = 7452648. Its totient is φ = 4258560.

The previous prime is 5766851. The next prime is 5766913. The reversal of 5766865 is 5686675.

It can be written as a sum of positive squares in 4 ways, for example, as 11664 + 5755201 = 108^2 + 2399^2 .

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

It is not a de Polignac number, because 5766865 - 2¹¹ = 5764817 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44296 + ... + 44425.

It is an arithmetic number, because the mean of its divisors is an integer number (931581).

Almost surely, 2^5766865 is an apocalyptic number.

It is an amenable number.

5766865 is a deficient number, since it is larger than the sum of its proper divisors (1685783).

5766865 is a wasteful number, since it uses less digits than its factorization.

5766865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88739.

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

The square root of 5766865 is about 2401.4297824421. The cubic root of 5766865 is about 179.3273765044.

The spelling of 5766865 in words is "five million, seven hundred sixty-six thousand, eight hundred sixty-five".