535166 has 8 divisors (see below), whose sum is σ = 830520. Its totient is φ = 258328.

The previous prime is 535159. The next prime is 535169. The reversal of 535166 is 661535.

535166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535169) by changing a digit.

535166 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 3 ways as a sum of consecutive naturals, for example, 4556 + ... + 4671.

It is an arithmetic number, because the mean of its divisors is an integer number (103815).

2⁵³⁵¹⁶⁶ is an apocalyptic number.

535166 is a deficient number, since it is larger than the sum of its proper divisors (295354).

535166 is a wasteful number, since it uses less digits than its factorization.

535166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9258.

The product of its digits is 2700, while the sum is 26.

The square root of 535166 is about 731.5504083794. The cubic root of 535166 is about 81.1888091545.

The spelling of 535166 in words is "five hundred thirty-five thousand, one hundred sixty-six".