16822135 has 8 divisors (see below), whose sum is σ = 22021776. Its totient is φ = 12234240.

The previous prime is 16822133. The next prime is 16822187. The reversal of 16822135 is 53122861.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16822135 - 2¹ = 16822133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16822133) 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 7 ways as a sum of consecutive naturals, for example, 152874 + ... + 152983.

It is an arithmetic number, because the mean of its divisors is an integer number (2752722).

Almost surely, 2^16822135 is an apocalyptic number.

16822135 is a deficient number, since it is larger than the sum of its proper divisors (5199641).

16822135 is a wasteful number, since it uses less digits than its factorization.

16822135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305873.

The product of its digits is 2880, while the sum is 28.

The square root of 16822135 is about 4101.4796110672. The cubic root of 16822135 is about 256.2282662511.

Adding to 16822135 its reverse (53122861), we get a palindrome (69944996).

The spelling of 16822135 in words is "sixteen million, eight hundred twenty-two thousand, one hundred thirty-five".