16327132 has 12 divisors (see below), whose sum is σ = 28672056. Its totient is φ = 8135120.

The previous prime is 16327121. The next prime is 16327141. The reversal of 16327132 is 23172361.

It is a junction number, because it is equal to n+sod(n) for n = 16327097 and 16327106.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5794 + ... + 8137.

It is an arithmetic number, because the mean of its divisors is an integer number (2389338).

Almost surely, 2^16327132 is an apocalyptic number.

It is an amenable number.

16327132 is a deficient number, since it is larger than the sum of its proper divisors (12344924).

16327132 is a wasteful number, since it uses less digits than its factorization.

16327132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14228 (or 14226 counting only the distinct ones).

The product of its digits is 1512, while the sum is 25.

The square root of 16327132 is about 4040.6845954615. The cubic root of 16327132 is about 253.6899724543.

Adding to 16327132 its reverse (23172361), we get a palindrome (39499493).

The spelling of 16327132 in words is "sixteen million, three hundred twenty-seven thousand, one hundred thirty-two".