493346333 has 2 divisors, whose sum is σ = 493346334. Its totient is φ = 493346332.

The previous prime is 493346309. The next prime is 493346351. The reversal of 493346333 is 333643394.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 399120484 + 94225849 = 19978^2 + 9707^2 .

It is a cyclic number.

It is not a de Polignac number, because 493346333 - 2¹² = 493342237 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493346363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246673166 + 246673167.

It is an arithmetic number, because the mean of its divisors is an integer number (246673167).

Almost surely, 2^493346333 is an apocalyptic number.

It is an amenable number.

493346333 is a deficient number, since it is larger than the sum of its proper divisors (1).

493346333 is an equidigital number, since it uses as much as digits as its factorization.

493346333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209952, while the sum is 38.

The square root of 493346333 is about 22211.4009688718. The cubic root of 493346333 is about 790.1641132105.

The spelling of 493346333 in words is "four hundred ninety-three million, three hundred forty-six thousand, three hundred thirty-three".