16679127 has 4 divisors (see below), whose sum is σ = 22238840. Its totient is φ = 11119416.

The previous prime is 16679111. The next prime is 16679137. The reversal of 16679127 is 72197661.

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

It is not a de Polignac number, because 16679127 - 2⁴ = 16679111 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 (16679137) 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, 2779852 + ... + 2779857.

It is an arithmetic number, because the mean of its divisors is an integer number (5559710).

Almost surely, 2^16679127 is an apocalyptic number.

16679127 is a deficient number, since it is larger than the sum of its proper divisors (5559713).

16679127 is an equidigital number, since it uses as much as digits as its factorization.

16679127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5559712.

The product of its digits is 31752, while the sum is 39.

The square root of 16679127 is about 4084.0086924491. The cubic root of 16679127 is about 255.5001180806.

The spelling of 16679127 in words is "sixteen million, six hundred seventy-nine thousand, one hundred twenty-seven".