527031 has 12 divisors (see below), whose sum is σ = 786240. Its totient is φ = 339840.

The previous prime is 526997. The next prime is 527053. The reversal of 527031 is 130725.

It is not a de Polignac number, because 527031 - 2¹¹ = 524983 is a prime.

It is a super-2 number, since 2×527031² = 555523349922, which contains 22 as substring.

It is a zygodrome in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 526995 and 527013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 666 + ... + 1223.

It is an arithmetic number, because the mean of its divisors is an integer number (65520).

2⁵²⁷⁰³¹ is an apocalyptic number.

527031 is a deficient number, since it is larger than the sum of its proper divisors (259209).

527031 is a wasteful number, since it uses less digits than its factorization.

527031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926 (or 1923 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 527031 is about 725.9690076029. The cubic root of 527031 is about 80.7753261753.

Adding to 527031 its reverse (130725), we get a palindrome (657756).

The spelling of 527031 in words is "five hundred twenty-seven thousand, thirty-one".