530886 has 16 divisors (see below), whose sum is σ = 1108224. Its totient is φ = 169224.

The previous prime is 530869. The next prime is 530897. The reversal of 530886 is 688035.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1786 + ... + 2061.

It is an arithmetic number, because the mean of its divisors is an integer number (69264).

2⁵³⁰⁸⁸⁶ is an apocalyptic number.

530886 is an abundant number, since it is smaller than the sum of its proper divisors (577338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530886 is a wasteful number, since it uses less digits than its factorization.

530886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3875.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 530886 is about 728.6192421286. The cubic root of 530886 is about 80.9717932575.

The spelling of 530886 in words is "five hundred thirty thousand, eight hundred eighty-six".