493874033 has 2 divisors, whose sum is σ = 493874034. Its totient is φ = 493874032.

The previous prime is 493874027. The next prime is 493874077. The reversal of 493874033 is 330478394.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 435014449 + 58859584 = 20857^2 + 7672^2 .

It is a cyclic number.

It is not a de Polignac number, because 493874033 - 2⁶ = 493873969 is a prime.

It is a Chen prime.

It is equal to p_26049875 and since 493874033 and 26049875 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (493874093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246937016 + 246937017.

It is an arithmetic number, because the mean of its divisors is an integer number (246937017).

Almost surely, 2^493874033 is an apocalyptic number.

It is an amenable number.

493874033 is a deficient number, since it is larger than the sum of its proper divisors (1).

493874033 is an equidigital number, since it uses as much as digits as its factorization.

493874033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 493874033 is about 22223.2768285867. The cubic root of 493874033 is about 790.4457416154.

The spelling of 493874033 in words is "four hundred ninety-three million, eight hundred seventy-four thousand, thirty-three".