5566156 has 12 divisors (see below), whose sum is σ = 9818368. Its totient is φ = 2760912.

The previous prime is 5566153. The next prime is 5566181. The reversal of 5566156 is 6516655.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5566153) 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 3 ways as a sum of consecutive naturals, for example, 4971 + ... + 5986.

Almost surely, 2^5566156 is an apocalyptic number.

It is an amenable number.

5566156 is a deficient number, since it is larger than the sum of its proper divisors (4252212).

5566156 is a wasteful number, since it uses less digits than its factorization.

5566156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11088 (or 11086 counting only the distinct ones).

The product of its digits is 27000, while the sum is 34.

The square root of 5566156 is about 2359.2702261505. The cubic root of 5566156 is about 177.2223364913. Note that the first 3 decimals are identical.

The spelling of 5566156 in words is "five million, five hundred sixty-six thousand, one hundred fifty-six".