536166 has 16 divisors (see below), whose sum is σ = 1191600. Its totient is φ = 178704.

The previous prime is 536149. The next prime is 536189. The reversal of 536166 is 661635.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

536166 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 7 ways as a sum of consecutive naturals, for example, 4911 + ... + 5018.

It is an arithmetic number, because the mean of its divisors is an integer number (74475).

2⁵³⁶¹⁶⁶ is an apocalyptic number.

536166 is an abundant number, since it is smaller than the sum of its proper divisors (655434).

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

536166 is a wasteful number, since it uses less digits than its factorization.

536166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9940 (or 9934 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 536166 is about 732.2335692933. The cubic root of 536166 is about 81.2393469268.

The spelling of 536166 in words is "five hundred thirty-six thousand, one hundred sixty-six".