16879163 has 16 divisors (see below), whose sum is σ = 20448000. Its totient is φ = 13610592.

The previous prime is 16879123. The next prime is 16879169. The reversal of 16879163 is 36197861.

It is a cyclic number.

It is not a de Polignac number, because 16879163 - 2¹⁰ = 16878139 is a prime.

It is a super-2 number, since 2×16879163² = 569812287161138, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16879163.

It is not an unprimeable number, because it can be changed into a prime (16879169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23453 + ... + 24161.

It is an arithmetic number, because the mean of its divisors is an integer number (1278000).

Almost surely, 2^16879163 is an apocalyptic number.

16879163 is a deficient number, since it is larger than the sum of its proper divisors (3568837).

16879163 is a wasteful number, since it uses less digits than its factorization.

16879163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914.

The product of its digits is 54432, while the sum is 41.

The square root of 16879163 is about 4108.4258542658. The cubic root of 16879163 is about 256.5174825039.

The spelling of 16879163 in words is "sixteen million, eight hundred seventy-nine thousand, one hundred sixty-three".