5766066 has 20 divisors (see below), whose sum is σ = 12920622. Its totient is φ = 1921968.

The previous prime is 5766053. The next prime is 5766071. The reversal of 5766066 is 6606675.

It can be written as a sum of positive squares in only one way, i.e., 5688225 + 77841 = 2385^2 + 279^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5766066.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17635 + ... + 17958.

Almost surely, 2^5766066 is an apocalyptic number.

5766066 is an abundant number, since it is smaller than the sum of its proper divisors (7154556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5766066 is a wasteful number, since it uses less digits than its factorization.

5766066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35607 (or 35598 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 5766066 is about 2401.2634174534. The cubic root of 5766066 is about 179.3190941771.

The spelling of 5766066 in words is "five million, seven hundred sixty-six thousand, sixty-six".