8493773 has 2 divisors, whose sum is σ = 8493774. Its totient is φ = 8493772.

The previous prime is 8493763. The next prime is 8493799. The reversal of 8493773 is 3773948.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6901129 + 1592644 = 2627^2 + 1262^2 .

It is a cyclic number.

It is not a de Polignac number, because 8493773 - 2¹⁰ = 8492749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8493773.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8493713) 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, 4246886 + 4246887.

It is an arithmetic number, because the mean of its divisors is an integer number (4246887).

Almost surely, 2^8493773 is an apocalyptic number.

It is an amenable number.

8493773 is a deficient number, since it is larger than the sum of its proper divisors (1).

8493773 is an equidigital number, since it uses as much as digits as its factorization.

8493773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 41.

The square root of 8493773 is about 2914.4078300746. The cubic root of 8493773 is about 204.0329067126.

The spelling of 8493773 in words is "eight million, four hundred ninety-three thousand, seven hundred seventy-three".