16796166 has 8 divisors (see below), whose sum is σ = 33592344. Its totient is φ = 5598720.

The previous prime is 16796161. The next prime is 16796173. The reversal of 16796166 is 66169761.

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

16796166 is an admirable number.

It is a super-2 number, since 2×16796166² = 564222384599112, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16796161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1399675 + ... + 1399686.

It is an arithmetic number, because the mean of its divisors is an integer number (4199043).

Almost surely, 2^16796166 is an apocalyptic number.

16796166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16796166 is a wasteful number, since it uses less digits than its factorization.

16796166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799366.

The product of its digits is 81648, while the sum is 42.

The square root of 16796166 is about 4098.3125795869. The cubic root of 16796166 is about 256.0963484179.

It can be divided in two parts, 1679616 and 6, that multiplied together give a 9-th power (10077696 = 6⁹).

The spelling of 16796166 in words is "sixteen million, seven hundred ninety-six thousand, one hundred sixty-six".