8806393 has 2 divisors, whose sum is σ = 8806394. Its totient is φ = 8806392.

The previous prime is 8806379. The next prime is 8806403. The reversal of 8806393 is 3936088.

It is a happy number.

8806393 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is the 1212-nd star number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8248384 + 558009 = 2872^2 + 747^2 .

It is a cyclic number.

It is not a de Polignac number, because 8806393 - 2¹³ = 8798201 is a prime.

It is not a weakly prime, because it can be changed into another prime (8806313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4403196 + 4403197.

It is an arithmetic number, because the mean of its divisors is an integer number (4403197).

Almost surely, 2^8806393 is an apocalyptic number.

It is an amenable number.

8806393 is a deficient number, since it is larger than the sum of its proper divisors (1).

8806393 is an equidigital number, since it uses as much as digits as its factorization.

8806393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 8806393 is about 2967.5567391374. The cubic root of 8806393 is about 206.5060061922.

The spelling of 8806393 in words is "eight million, eight hundred six thousand, three hundred ninety-three".