533693 has 2 divisors, whose sum is σ = 533694. Its totient is φ = 533692.

The previous prime is 533671. The next prime is 533711. The reversal of 533693 is 396335.

533693 is nontrivially palindromic in base 14.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 444889 + 88804 = 667^2 + 298^2 .

It is a cyclic number.

It is not a de Polignac number, because 533693 - 2¹⁰ = 532669 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 5 + 3³ + 6 + 3³ + 9⁶ + 3⁷ .

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (533633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266846 + 266847.

It is an arithmetic number, because the mean of its divisors is an integer number (266847).

2⁵³³⁶⁹³ is an apocalyptic number.

It is an amenable number.

533693 is a deficient number, since it is larger than the sum of its proper divisors (1).

533693 is an equidigital number, since it uses as much as digits as its factorization.

533693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7290, while the sum is 29.

The square root of 533693 is about 730.5429487717. The cubic root of 533693 is about 81.1142522223.

The spelling of 533693 in words is "five hundred thirty-three thousand, six hundred ninety-three".