327122532 has 72 divisors (see below), whose sum is σ = 909653472. Its totient is φ = 99113520.

The previous prime is 327122503. The next prime is 327122569. The reversal of 327122532 is 235221723.

It is a happy number.

327122532 is a `hidden beast` number, since 3 + 2 + 7 + 122 + 532 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 327122496 and 327122505.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 44503 + ... + 51329.

It is an arithmetic number, because the mean of its divisors is an integer number (12634076).

Almost surely, 2^327122532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327122532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (454826736).

327122532 is an abundant number, since it is smaller than the sum of its proper divisors (582530940).

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

327122532 is a wasteful number, since it uses less digits than its factorization.

327122532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6870 (or 6843 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 327122532 is about 18086.5290202405. The cubic root of 327122532 is about 689.0279191278.

The spelling of 327122532 in words is "three hundred twenty-seven million, one hundred twenty-two thousand, five hundred thirty-two".