5576566 has 16 divisors (see below), whose sum is σ = 8659440. Its totient is φ = 2691360.

The previous prime is 5576563. The next prime is 5576573. The reversal of 5576566 is 6656755.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5576563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13036 + ... + 13456.

It is an arithmetic number, because the mean of its divisors is an integer number (541215).

Almost surely, 2^5576566 is an apocalyptic number.

5576566 is a deficient number, since it is larger than the sum of its proper divisors (3082874).

5576566 is a wasteful number, since it uses less digits than its factorization.

5576566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639.

The product of its digits is 189000, while the sum is 40.

The square root of 5576566 is about 2361.4753862787. The cubic root of 5576566 is about 177.3327499494.

The spelling of 5576566 in words is "five million, five hundred seventy-six thousand, five hundred sixty-six".