493333 has 2 divisors, whose sum is σ = 493334. Its totient is φ = 493332.

The previous prime is 493313. The next prime is 493351. The reversal of 493333 is 333394.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 492804 + 529 = 702^2 + 23^2 .

It is a cyclic number.

It is not a de Polignac number, because 493333 - 2⁵ = 493301 is a prime.

493333 is a modest number, since divided by 3333 gives 49 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 493298 and 493307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246666 + 246667.

It is an arithmetic number, because the mean of its divisors is an integer number (246667).

2⁴⁹³³³³ is an apocalyptic number.

It is an amenable number.

493333 is a deficient number, since it is larger than the sum of its proper divisors (1).

493333 is an equidigital number, since it uses as much as digits as its factorization.

493333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2916, while the sum is 25.

The square root of 493333 is about 702.3766795673. The cubic root of 493333 is about 79.0156994916.

The spelling of 493333 in words is "four hundred ninety-three thousand, three hundred thirty-three".