16104171 has 8 divisors (see below), whose sum is σ = 21501504. Its totient is φ = 10721480.

The previous prime is 16104167. The next prime is 16104197. The reversal of 16104171 is 17140161.

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

It is a cyclic number.

It is not a de Polignac number, because 16104171 - 2² = 16104167 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16104131) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 765 + ... + 5726.

It is an arithmetic number, because the mean of its divisors is an integer number (2687688).

Almost surely, 2^16104171 is an apocalyptic number.

16104171 is a deficient number, since it is larger than the sum of its proper divisors (5397333).

16104171 is an equidigital number, since it uses as much as digits as its factorization.

16104171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7321.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 16104171 is about 4013.0002491901. Note that the first 3 decimals coincide. The cubic root of 16104171 is about 252.5298909162.

The spelling of 16104171 in words is "sixteen million, one hundred four thousand, one hundred seventy-one".