132687 has 12 divisors (see below), whose sum is σ = 200304. Its totient is φ = 84480.

The previous prime is 132679. The next prime is 132689. The reversal of 132687 is 786231.

It is not a de Polignac number, because 132687 - 2³ = 132679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132687.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132689) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114 + ... + 527.

It is an arithmetic number, because the mean of its divisors is an integer number (16692).

2¹³²⁶⁸⁷ is an apocalyptic number.

132687 is a deficient number, since it is larger than the sum of its proper divisors (67617).

132687 is a wasteful number, since it uses less digits than its factorization.

132687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670 (or 667 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 132687 is about 364.2622681530. The cubic root of 132687 is about 51.0046131929.

The spelling of 132687 in words is "one hundred thirty-two thousand, six hundred eighty-seven".