527166 has 12 divisors (see below), whose sum is σ = 1142232. Its totient is φ = 175716.

The previous prime is 527161. The next prime is 527173. The reversal of 527166 is 661725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527161) by changing a digit.

527166 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14626 + ... + 14661.

It is an arithmetic number, because the mean of its divisors is an integer number (95186).

2⁵²⁷¹⁶⁶ is an apocalyptic number.

527166 is an abundant number, since it is smaller than the sum of its proper divisors (615066).

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

527166 is a wasteful number, since it uses less digits than its factorization.

527166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29295 (or 29292 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 527166 is about 726.0619808253. The cubic root of 527166 is about 80.7822225046.

The spelling of 527166 in words is "five hundred twenty-seven thousand, one hundred sixty-six".