132087 has 4 divisors (see below), whose sum is σ = 176120. Its totient is φ = 88056.

The previous prime is 132071. The next prime is 132103. The reversal of 132087 is 780231.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (132071) and next prime (132103).

It is not a de Polignac number, because 132087 - 2⁴ = 132071 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 132087.

It is not an unprimeable number, because it can be changed into a prime (132047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22012 + ... + 22017.

It is an arithmetic number, because the mean of its divisors is an integer number (44030).

2¹³²⁰⁸⁷ is an apocalyptic number.

132087 is a deficient number, since it is larger than the sum of its proper divisors (44033).

132087 is an equidigital number, since it uses as much as digits as its factorization.

132087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44032.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 132087 is about 363.4377525794. The cubic root of 132087 is about 50.9276174261.

The spelling of 132087 in words is "one hundred thirty-two thousand, eighty-seven".