186132 has 12 divisors (see below), whose sum is σ = 434336. Its totient is φ = 62040.
The previous prime is 186119. The next prime is 186149. The reversal of 186132 is 231681.
186132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 186099 and 186108.
It is a congruent number.
It is an unprimeable number.
186132 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, 7744 + ... + 7767.
2186132 is an apocalyptic number.
186132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
186132 is an abundant number, since it is smaller than the sum of its proper divisors (248204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
186132 is a wasteful number, since it uses less digits than its factorization.
186132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15518 (or 15516 counting only the distinct ones).
The product of its digits is 288, while the sum is 21.
The square root of 186132 is about 431.4301797510. The cubic root of 186132 is about 57.0961749692.
The spelling of 186132 in words is "one hundred eighty-six thousand, one hundred thirty-two".
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