16022808 has 48 divisors (see below), whose sum is σ = 43734600. Its totient is φ = 5299200.

The previous prime is 16022791. The next prime is 16022821. The reversal of 16022808 is 80822061.

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 11 ways as a sum of consecutive naturals, for example, 9208 + ... + 10808.

Almost surely, 2^16022808 is an apocalyptic number.

16022808 is a gapful number since it is divisible by the number (18) 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 16022808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21867300).

16022808 is an abundant number, since it is smaller than the sum of its proper divisors (27711792).

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

16022808 is a wasteful number, since it uses less digits than its factorization.

16022808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752 (or 1745 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 16022808 is about 4002.8499846984. The cubic root of 16022808 is about 252.1038876273.

Adding to 16022808 its reverse (80822061), we get a palindrome (96844869).

The spelling of 16022808 in words is "sixteen million, twenty-two thousand, eight hundred eight".