527506 has 16 divisors (see below), whose sum is σ = 927360. Its totient is φ = 220320.

The previous prime is 527489. The next prime is 527507. The reversal of 527506 is 605725.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527507) 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, 115 + ... + 1033.

It is an arithmetic number, because the mean of its divisors is an integer number (57960).

2⁵²⁷⁵⁰⁶ is an apocalyptic number.

527506 is a deficient number, since it is larger than the sum of its proper divisors (399854).

527506 is a wasteful number, since it uses less digits than its factorization.

527506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 527506 is about 726.2960828753. The cubic root of 527506 is about 80.7995858228.

It can be divided in two parts, 527 and 506, that multiplied together give a palindrome (266662).

The spelling of 527506 in words is "five hundred twenty-seven thousand, five hundred six".