530933 has 4 divisors (see below), whose sum is σ = 571788. Its totient is φ = 490080.

The previous prime is 530911. The next prime is 530947. The reversal of 530933 is 339035.

It is a happy number.

530933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 339035 = 5 ⋅67807.

It can be written as a sum of positive squares in 2 ways, for example, as 293764 + 237169 = 542^2 + 487^2 .

It is a cyclic number.

It is not a de Polignac number, because 530933 - 2⁶ = 530869 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 530899 and 530908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20408 + ... + 20433.

It is an arithmetic number, because the mean of its divisors is an integer number (142947).

2⁵³⁰⁹³³ is an apocalyptic number.

It is an amenable number.

530933 is a deficient number, since it is larger than the sum of its proper divisors (40855).

530933 is a wasteful number, since it uses less digits than its factorization.

530933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40854.

The product of its (nonzero) digits is 1215, while the sum is 23.

The square root of 530933 is about 728.6514942001. The cubic root of 530933 is about 80.9741826983.

Adding to 530933 its reverse (339035), we get a palindrome (869968).

The spelling of 530933 in words is "five hundred thirty thousand, nine hundred thirty-three".