132209975 has 6 divisors (see below), whose sum is σ = 163940400. Its totient is φ = 105767960.

The previous prime is 132209971. The next prime is 132210017. The reversal of 132209975 is 579902231.

It is not a de Polignac number, because 132209975 - 2² = 132209971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132209971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2644175 + ... + 2644224.

It is an arithmetic number, because the mean of its divisors is an integer number (27323400).

Almost surely, 2^132209975 is an apocalyptic number.

132209975 is a deficient number, since it is larger than the sum of its proper divisors (31730425).

132209975 is an equidigital number, since it uses as much as digits as its factorization.

132209975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5288409 (or 5288404 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 132209975 is about 11498.2596509211. The cubic root of 132209975 is about 509.4341731852.

The spelling of 132209975 in words is "one hundred thirty-two million, two hundred nine thousand, nine hundred seventy-five".