16006338 has 24 divisors (see below), whose sum is σ = 34789248. Its totient is φ = 5318712.

The previous prime is 16006313. The next prime is 16006343. The reversal of 16006338 is 83360061.

16006338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5395 + ... + 7817.

It is an arithmetic number, because the mean of its divisors is an integer number (1449552).

Almost surely, 2^16006338 is an apocalyptic number.

16006338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

16006338 is an abundant number, since it is smaller than the sum of its proper divisors (18782910).

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

16006338 is a wasteful number, since it uses less digits than its factorization.

16006338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2798 (or 2795 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 16006338 is about 4000.7921715580. The cubic root of 16006338 is about 252.0174780017.

Adding to 16006338 its reverse (83360061), we get a palindrome (99366399).

The spelling of 16006338 in words is "sixteen million, six thousand, three hundred thirty-eight".