533973 has 12 divisors (see below), whose sum is σ = 783104. Its totient is φ = 323400.

The previous prime is 533971. The next prime is 533989. The reversal of 533973 is 379335.

It is not a de Polignac number, because 533973 - 2¹ = 533971 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 533973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373 + ... + 1098.

2⁵³³⁹⁷³ is an apocalyptic number.

It is an amenable number.

533973 is a deficient number, since it is larger than the sum of its proper divisors (249131).

533973 is a wasteful number, since it uses less digits than its factorization.

533973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496 (or 1485 counting only the distinct ones).

The product of its digits is 8505, while the sum is 30.

The square root of 533973 is about 730.7345619307. The cubic root of 533973 is about 81.1284351701.

The spelling of 533973 in words is "five hundred thirty-three thousand, nine hundred seventy-three".