16830669 has 8 divisors (see below), whose sum is σ = 22466752. Its totient is φ = 11207520.

The previous prime is 16830617. The next prime is 16830679. The reversal of 16830669 is 96603861.

It is a happy number.

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

It is not a de Polignac number, because 16830669 - 2¹¹ = 16828621 is a prime.

It is a super-2 number, since 2×16830669² = 566542837975122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16830679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384 + ... + 5814.

It is an arithmetic number, because the mean of its divisors is an integer number (2808344).

Almost surely, 2^16830669 is an apocalyptic number.

It is an amenable number.

16830669 is a deficient number, since it is larger than the sum of its proper divisors (5636083).

16830669 is a wasteful number, since it uses less digits than its factorization.

16830669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6467.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 16830669 is about 4102.5198354182. The cubic root of 16830669 is about 256.2715877906.

The spelling of 16830669 in words is "sixteen million, eight hundred thirty thousand, six hundred sixty-nine".