530671 has 6 divisors (see below), whose sum is σ = 550472. Its totient is φ = 511560.

The previous prime is 530669. The next prime is 530693. The reversal of 530671 is 176035.

530671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 530671 - 2¹ = 530669 is a prime.

It is a super-2 number, since 2×530671² = 563223420482, which contains 22 as substring.

It is a Duffinian number.

530671 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530641) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 526 + ... + 1156.

2⁵³⁰⁶⁷¹ is an apocalyptic number.

530671 is a deficient number, since it is larger than the sum of its proper divisors (19801).

530671 is an equidigital number, since it uses as much as digits as its factorization.

530671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 530671 is about 728.4716878507. The cubic root of 530671 is about 80.9608610384.

The spelling of 530671 in words is "five hundred thirty thousand, six hundred seventy-one".