16692086 has 8 divisors (see below), whose sum is σ = 25071024. Its totient is φ = 8335080.

The previous prime is 16692073. The next prime is 16692119. The reversal of 16692086 is 68029661.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3425 + ... + 6716.

It is an arithmetic number, because the mean of its divisors is an integer number (3133878).

Almost surely, 2^16692086 is an apocalyptic number.

16692086 is a deficient number, since it is larger than the sum of its proper divisors (8378938).

16692086 is a wasteful number, since it uses less digits than its factorization.

16692086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10966.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 16692086 is about 4085.5949383168. The cubic root of 16692086 is about 255.5662720004.

The spelling of 16692086 in words is "sixteen million, six hundred ninety-two thousand, eighty-six".