5706566 has 8 divisors (see below), whose sum is σ = 8592480. Its totient is φ = 2842408.

The previous prime is 5706541. The next prime is 5706581. The reversal of 5706566 is 6656075.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4766 + ... + 5841.

It is an arithmetic number, because the mean of its divisors is an integer number (1074060).

Almost surely, 2^5706566 is an apocalyptic number.

5706566 is a deficient number, since it is larger than the sum of its proper divisors (2885914).

5706566 is a wasteful number, since it uses less digits than its factorization.

5706566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10878.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 5706566 is about 2388.8419788676. The cubic root of 5706566 is about 178.7001628060.

The spelling of 5706566 in words is "five million, seven hundred six thousand, five hundred sixty-six".