8045393 has 2 divisors, whose sum is σ = 8045394. Its totient is φ = 8045392.

The previous prime is 8045381. The next prime is 8045419. The reversal of 8045393 is 3935408.

8045393 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7745089 + 300304 = 2783^2 + 548^2 .

It is a cyclic number.

It is not a de Polignac number, because 8045393 - 2⁶ = 8045329 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8045353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4022696 + 4022697.

It is an arithmetic number, because the mean of its divisors is an integer number (4022697).

Almost surely, 2^8045393 is an apocalyptic number.

It is an amenable number.

8045393 is a deficient number, since it is larger than the sum of its proper divisors (1).

8045393 is an equidigital number, since it uses as much as digits as its factorization.

8045393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 8045393 is about 2836.4401985587. The cubic root of 8045393 is about 200.3775617870.

The spelling of 8045393 in words is "eight million, forty-five thousand, three hundred ninety-three".