530887 has 8 divisors (see below), whose sum is σ = 612000. Its totient is φ = 451104.

The previous prime is 530869. The next prime is 530897. The reversal of 530887 is 788035.

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

It is a cyclic number.

It is not a de Polignac number, because 530887 - 2¹⁵ = 498119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530807) 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, 789 + ... + 1297.

It is an arithmetic number, because the mean of its divisors is an integer number (76500).

2⁵³⁰⁸⁸⁷ is an apocalyptic number.

530887 is a deficient number, since it is larger than the sum of its proper divisors (81113).

530887 is a wasteful number, since it uses less digits than its factorization.

530887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 530887 is about 728.6199283577. The cubic root of 530887 is about 80.9718440981.

The spelling of 530887 in words is "five hundred thirty thousand, eight hundred eighty-seven".