534023 has 4 divisors (see below), whose sum is σ = 610320. Its totient is φ = 457728.

The previous prime is 534019. The next prime is 534029. The reversal of 534023 is 320435.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 534023 - 2² = 534019 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 533992 and 534010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38138 + ... + 38151.

It is an arithmetic number, because the mean of its divisors is an integer number (152580).

2⁵³⁴⁰²³ is an apocalyptic number.

534023 is a deficient number, since it is larger than the sum of its proper divisors (76297).

534023 is an equidigital number, since it uses as much as digits as its factorization.

534023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76296.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 534023 is about 730.7687732792. The cubic root of 534023 is about 81.1309673175.

Adding to 534023 its reverse (320435), we get a palindrome (854458).

The spelling of 534023 in words is "five hundred thirty-four thousand, twenty-three".