16822328 has 8 divisors (see below), whose sum is σ = 31541880. Its totient is φ = 8411160.

The previous prime is 16822327. The next prime is 16822343. The reversal of 16822328 is 82322861.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 16822294 and 16822303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16822327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051388 + ... + 1051403.

It is an arithmetic number, because the mean of its divisors is an integer number (3942735).

Almost surely, 2^16822328 is an apocalyptic number.

It is an amenable number.

16822328 is a deficient number, since it is larger than the sum of its proper divisors (14719552).

16822328 is a wasteful number, since it uses less digits than its factorization.

16822328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2102797 (or 2102793 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 16822328 is about 4101.5031390943. The cubic root of 16822328 is about 256.2292461479.

The spelling of 16822328 in words is "sixteen million, eight hundred twenty-two thousand, three hundred twenty-eight".