16327752 has 64 divisors (see below), whose sum is σ = 49403520. Its totient is φ = 4389888.

The previous prime is 16327747. The next prime is 16327777. The reversal of 16327752 is 25772361.

It is a nialpdrome in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3 + ... + 5714.

It is an arithmetic number, because the mean of its divisors is an integer number (771930).

Almost surely, 2^16327752 is an apocalyptic number.

16327752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16327752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24701760).

16327752 is an abundant number, since it is smaller than the sum of its proper divisors (33075768).

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

16327752 is a wasteful number, since it uses less digits than its factorization.

16327752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5750 (or 5746 counting only the distinct ones).

The product of its digits is 17640, while the sum is 33.

The square root of 16327752 is about 4040.7613144060. The cubic root of 16327752 is about 253.6931835876.

The spelling of 16327752 in words is "sixteen million, three hundred twenty-seven thousand, seven hundred fifty-two".