8066593 has 2 divisors, whose sum is σ = 8066594. Its totient is φ = 8066592.

The previous prime is 8066581. The next prime is 8066677. The reversal of 8066593 is 3956608.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7306209 + 760384 = 2703^2 + 872^2 .

It is a cyclic number.

It is not a de Polignac number, because 8066593 - 2⁵ = 8066561 is a prime.

It is not a weakly prime, because it can be changed into another prime (8066533) by changing a digit.

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 as a sum of consecutive naturals, namely, 4033296 + 4033297.

It is an arithmetic number, because the mean of its divisors is an integer number (4033297).

Almost surely, 2^8066593 is an apocalyptic number.

It is an amenable number.

8066593 is a deficient number, since it is larger than the sum of its proper divisors (1).

8066593 is an equidigital number, since it uses as much as digits as its factorization.

8066593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 8066593 is about 2840.1748185631. The cubic root of 8066593 is about 200.5534089470.

The spelling of 8066593 in words is "eight million, sixty-six thousand, five hundred ninety-three".