132135

132135 is a natural number. In decimal notation it is written as 132,135. It lies between 132,134 and 132,136.

Its prime factorization is 3 × 5 × 23 × 383, making it squarefree with 16 positive divisors. Therefore, the number is composite rather than prime.

The number is odd and divisible by 3 and by 5. The digit sum is 15, confirming divisibility by 3, and because it ends in 5 it is divisible by 5. Consequently, 132135 is a multiple of 15, with 132135 ÷ 15 = 8809. The quotient 8809 factors further as 23 × 383, giving the full factorization 3 × 5 × 23 × 383.

As a base-10 number, 132135 is a Harshad (Niven) number, since it is divisible by the sum of its digits (15). Its divisor structure implies a total of 16 divisors.

Using the divisor-sum function, sigma(132135) = (1+3)(1+5)(1+23)(1+383) = 4 × 6 × 24 × 384 = 221,184. The sum of proper divisors is 221,184 − 132,135 = 89,049, which is less than the number itself. Hence 132135 is a deficient number.

In summary, 132135 is a composite, squarefree, deficient integer with four distinct prime factors and standard decimal representations.

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