16930206 has 24 divisors (see below), whose sum is σ = 36804144. Its totient is φ = 5624640.

The previous prime is 16930189. The next prime is 16930217. The reversal of 16930206 is 60203961.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16930206.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4671 + ... + 7461.

It is an arithmetic number, because the mean of its divisors is an integer number (1533506).

Almost surely, 2^16930206 is an apocalyptic number.

16930206 is an abundant number, since it is smaller than the sum of its proper divisors (19873938).

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

16930206 is a wasteful number, since it uses less digits than its factorization.

16930206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3136 (or 3133 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 16930206 is about 4114.6331549726. The cubic root of 16930206 is about 256.7757940034.

The spelling of 16930206 in words is "sixteen million, nine hundred thirty thousand, two hundred six".