530727 has 8 divisors (see below), whose sum is σ = 744960. Its totient is φ = 335160.

The previous prime is 530713. The next prime is 530731. The reversal of 530727 is 727035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 530727 - 2⁴ = 530711 is a prime.

It is a super-2 number, since 2×530727² = 563342297058, which contains 22 as substring.

It is an Ulam number.

530727 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 530697 and 530706.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 530727.

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 7 ways as a sum of consecutive naturals, for example, 4599 + ... + 4712.

It is an arithmetic number, because the mean of its divisors is an integer number (93120).

2⁵³⁰⁷²⁷ is an apocalyptic number.

530727 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

530727 is a deficient number, since it is larger than the sum of its proper divisors (214233).

530727 is a wasteful number, since it uses less digits than its factorization.

530727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9333.

The product of its (nonzero) digits is 1470, while the sum is 24.

The square root of 530727 is about 728.5101234712. The cubic root of 530727 is about 80.9637087844.

The spelling of 530727 in words is "five hundred thirty thousand, seven hundred twenty-seven".