5768666 has 32 divisors (see below), whose sum is σ = 9676800. Its totient is φ = 2568240.

The previous prime is 5768663. The next prime is 5768669. The reversal of 5768666 is 6668675.

It is an interprime number because it is at equal distance from previous prime (5768663) and next prime (5768669).

It is not an unprimeable number, because it can be changed into a prime (5768663) 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, 69461 + ... + 69543.

It is an arithmetic number, because the mean of its divisors is an integer number (302400).

Almost surely, 2^5768666 is an apocalyptic number.

5768666 is a deficient number, since it is larger than the sum of its proper divisors (3908134).

5768666 is a wasteful number, since it uses less digits than its factorization.

5768666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194.

The product of its digits is 362880, while the sum is 44.

The square root of 5768666 is about 2401.8047381084. The cubic root of 5768666 is about 179.3460426249.

Subtracting 5768666 from its reverse (6668675), we obtain a palindrome (900009).

The spelling of 5768666 in words is "five million, seven hundred sixty-eight thousand, six hundred sixty-six".