5656066 has 16 divisors (see below), whose sum is σ = 9188928. Its totient is φ = 2595600.

The previous prime is 5656037. The next prime is 5656093. The reversal of 5656066 is 6606565.

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, 4971 + ... + 6001.

It is an arithmetic number, because the mean of its divisors is an integer number (574308).

Almost surely, 2^5656066 is an apocalyptic number.

5656066 is a deficient number, since it is larger than the sum of its proper divisors (3532862).

5656066 is a wasteful number, since it uses less digits than its factorization.

5656066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 5656066 is about 2378.2485151893. The cubic root of 5656066 is about 178.1714671426.

The spelling of 5656066 in words is "five million, six hundred fifty-six thousand, sixty-six".