16679327 has 4 divisors (see below), whose sum is σ = 19062096. Its totient is φ = 14296560.

The previous prime is 16679323. The next prime is 16679371. The reversal of 16679327 is 72397661.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16679327 - 2² = 16679323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16679323) 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, 1191374 + ... + 1191387.

It is an arithmetic number, because the mean of its divisors is an integer number (4765524).

Almost surely, 2^16679327 is an apocalyptic number.

16679327 is a deficient number, since it is larger than the sum of its proper divisors (2382769).

16679327 is an equidigital number, since it uses as much as digits as its factorization.

16679327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382768.

The product of its digits is 95256, while the sum is 41.

The square root of 16679327 is about 4084.0331781218. The cubic root of 16679327 is about 255.5011393135.

The spelling of 16679327 in words is "sixteen million, six hundred seventy-nine thousand, three hundred twenty-seven".