499533 has 8 divisors (see below), whose sum is σ = 669600. Its totient is φ = 331248.

The previous prime is 499523. The next prime is 499549. The reversal of 499533 is 335994.

499533 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 499533 - 2⁸ = 499277 is a prime.

499533 is strictly pandigital in base 7.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 499494 and 499503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498 + ... + 1116.

It is an arithmetic number, because the mean of its divisors is an integer number (83700).

2⁴⁹⁹⁵³³ is an apocalyptic number.

It is an amenable number.

499533 is a deficient number, since it is larger than the sum of its proper divisors (170067).

499533 is a wasteful number, since it uses less digits than its factorization.

499533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891.

The product of its digits is 14580, while the sum is 33.

The square root of 499533 is about 706.7764851776. The cubic root of 499533 is about 79.3453343582.

Subtracting from 499533 its sum of digits (33), we obtain a triangular number (499500 = T₉₉₉).

The spelling of 499533 in words is "four hundred ninety-nine thousand, five hundred thirty-three".