5566073 has 2 divisors, whose sum is σ = 5566074. Its totient is φ = 5566072.

The previous prime is 5566027. The next prime is 5566087. The reversal of 5566073 is 3706655.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5396329 + 169744 = 2323^2 + 412^2 .

It is a cyclic number.

It is not a de Polignac number, because 5566073 - 2¹² = 5561977 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5566003) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2783036 + 2783037.

It is an arithmetic number, because the mean of its divisors is an integer number (2783037).

Almost surely, 2^5566073 is an apocalyptic number.

It is an amenable number.

5566073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5566073 is an equidigital number, since it uses as much as digits as its factorization.

5566073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 5566073 is about 2359.2526358998. The cubic root of 5566073 is about 177.2214556005.

The spelling of 5566073 in words is "five million, five hundred sixty-six thousand, seventy-three".