132005236 has 24 divisors (see below), whose sum is σ = 265275360. Its totient is φ = 56844000.

The previous prime is 132005231. The next prime is 132005273. The reversal of 132005236 is 632500231.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132005231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78115 + ... + 79786.

It is an arithmetic number, because the mean of its divisors is an integer number (11053140).

Almost surely, 2^132005236 is an apocalyptic number.

It is an amenable number.

132005236 is an abundant number, since it is smaller than the sum of its proper divisors (133270124).

132005236 is a wasteful number, since it uses less digits than its factorization.

132005236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157935 (or 157933 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 132005236 is about 11489.3531584681. The cubic root of 132005236 is about 509.1710691609.

Adding to 132005236 its reverse (632500231), we get a palindrome (764505467).

The spelling of 132005236 in words is "one hundred thirty-two million, five thousand, two hundred thirty-six".