132505267 has 8 divisors (see below), whose sum is σ = 136958976. Its totient is φ = 128119752.

The previous prime is 132505249. The next prime is 132505283. The reversal of 132505267 is 762505231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132505267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132505207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13083 + ... + 20884.

It is an arithmetic number, because the mean of its divisors is an integer number (17119872).

Almost surely, 2^132505267 is an apocalyptic number.

132505267 is a deficient number, since it is larger than the sum of its proper divisors (4453709).

132505267 is an equidigital number, since it uses as much as digits as its factorization.

132505267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34097.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 132505267 is about 11511.0932148081. The cubic root of 132505267 is about 509.8131662169.

The spelling of 132505267 in words is "one hundred thirty-two million, five hundred five thousand, two hundred sixty-seven".