530763 has 4 divisors (see below), whose sum is σ = 707688. Its totient is φ = 353840.

The previous prime is 530753. The next prime is 530767. The reversal of 530763 is 367035.

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 530763 - 2⁵ = 530731 is a prime.

It is a D-number.

530763 is a lucky number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (530767) 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, 88458 + ... + 88463.

It is an arithmetic number, because the mean of its divisors is an integer number (176922).

2⁵³⁰⁷⁶³ is an apocalyptic number.

530763 is a deficient number, since it is larger than the sum of its proper divisors (176925).

530763 is a wasteful number, since it uses less digits than its factorization.

530763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176924.

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 530763 is about 728.5348310136. The cubic root of 530763 is about 80.9655393726.

Adding to 530763 its reverse (367035), we get a palindrome (897798).

The spelling of 530763 in words is "five hundred thirty thousand, seven hundred sixty-three".