16327608 has 64 divisors (see below), whose sum is σ = 46483200. Its totient is φ = 4730880.

The previous prime is 16327603. The next prime is 16327621. The reversal of 16327608 is 80672361.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16327603) 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 15 ways as a sum of consecutive naturals, for example, 4728 + ... + 7416.

It is an arithmetic number, because the mean of its divisors is an integer number (726300).

Almost surely, 2^16327608 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 16327608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23241600).

16327608 is an abundant number, since it is smaller than the sum of its proper divisors (30155592).

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

16327608 is a wasteful number, since it uses less digits than its factorization.

16327608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2732 (or 2728 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 16327608 is about 4040.7434959423. The cubic root of 16327608 is about 253.6924377832.

Adding to 16327608 its reverse (80672361), we get a palindrome (96999969).

The spelling of 16327608 in words is "sixteen million, three hundred twenty-seven thousand, six hundred eight".