16352 has 24 divisors (see below), whose sum is σ = 37296. Its totient is φ = 6912.

The previous prime is 16349. The next prime is 16361. The reversal of 16352 is 25361.

Its product of digits (180) is a multiple of the sum of its prime factors (90).

It is a nialpdrome in base 2 and base 4.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 16352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188 + ... + 260.

It is an arithmetic number, because the mean of its divisors is an integer number (1554).

2¹⁶³⁵² 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 16352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18648).

16352 is an abundant number, since it is smaller than the sum of its proper divisors (20944).

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

16352 is an equidigital number, since it uses as much as digits as its factorization.

16352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90 (or 82 counting only the distinct ones).

The product of its digits is 180, while the sum is 17.

The square root of 16352 is about 127.8749389052. The cubic root of 16352 is about 25.3818706269.

Subtracting 16352 from its reverse (25361), we obtain a palindrome (9009).

The spelling of 16352 in words is "sixteen thousand, three hundred fifty-two".