132275209 has 8 divisors (see below), whose sum is σ = 144933120. Its totient is φ = 119722800.

The previous prime is 132275203. The next prime is 132275237. The reversal of 132275209 is 902572231.

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

It is a cyclic number.

It is not a de Polignac number, because 132275209 - 2⁷ = 132275081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132275203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23737 + ... + 28774.

It is an arithmetic number, because the mean of its divisors is an integer number (18116640).

Almost surely, 2^132275209 is an apocalyptic number.

It is an amenable number.

132275209 is a deficient number, since it is larger than the sum of its proper divisors (12657911).

132275209 is a wasteful number, since it uses less digits than its factorization.

132275209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52751.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 132275209 is about 11501.0959912523. The cubic root of 132275209 is about 509.5179464017.

The spelling of 132275209 in words is "one hundred thirty-two million, two hundred seventy-five thousand, two hundred nine".