530983 has 2 divisors, whose sum is σ = 530984. Its totient is φ = 530982.

The previous prime is 530977. The next prime is 530989. The reversal of 530983 is 389035.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (530977) and next prime (530989).

It is a cyclic number.

It is not a de Polignac number, because 530983 - 2¹⁷ = 399911 is a prime.

It is a plaindrome in base 13.

It is a nialpdrome in base 9.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265491 + 265492.

It is an arithmetic number, because the mean of its divisors is an integer number (265492).

2⁵³⁰⁹⁸³ is an apocalyptic number.

530983 is a deficient number, since it is larger than the sum of its proper divisors (1).

530983 is an equidigital number, since it uses as much as digits as its factorization.

530983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 530983 is about 728.6858033474. The cubic root of 530983 is about 80.9767245017.

The spelling of 530983 in words is "five hundred thirty thousand, nine hundred eighty-three".