493793 has 2 divisors, whose sum is σ = 493794. Its totient is φ = 493792.

The previous prime is 493777. The next prime is 493807. The reversal of 493793 is 397394.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 473344 + 20449 = 688^2 + 143^2 .

It is a cyclic number.

It is not a de Polignac number, because 493793 - 2⁴ = 493777 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 493793.

It is not a weakly prime, because it can be changed into another prime (493733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246896 + 246897.

It is an arithmetic number, because the mean of its divisors is an integer number (246897).

2⁴⁹³⁷⁹³ is an apocalyptic number.

It is an amenable number.

493793 is a deficient number, since it is larger than the sum of its proper divisors (1).

493793 is an equidigital number, since it uses as much as digits as its factorization.

493793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20412, while the sum is 35.

The square root of 493793 is about 702.7040628885. The cubic root of 493793 is about 79.0402508126.

The spelling of 493793 in words is "four hundred ninety-three thousand, seven hundred ninety-three".