132636 has 24 divisors (see below), whose sum is σ = 353920. Its totient is φ = 37872.

The previous prime is 132631. The next prime is 132637. The reversal of 132636 is 636231.

132636 = T₈₃ + T₈₄ + ... + T₁₁₀.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132631) by changing a digit.

132636 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, 706 + ... + 873.

2¹³²⁶³⁶ is an apocalyptic number.

It is an amenable number.

132636 is an abundant number, since it is smaller than the sum of its proper divisors (221284).

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

132636 is a wasteful number, since it uses less digits than its factorization.

132636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593 (or 1591 counting only the distinct ones).

The product of its digits is 648, while the sum is 21.

The square root of 132636 is about 364.1922569193. The cubic root of 132636 is about 50.9980775900.

Adding to 132636 its reverse (636231), we get a palindrome (768867).

The spelling of 132636 in words is "one hundred thirty-two thousand, six hundred thirty-six".