16699127 has 8 divisors (see below), whose sum is σ = 17587680. Its totient is φ = 15824160.

The previous prime is 16699091. The next prime is 16699139. The reversal of 16699127 is 72199661.

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 16699127 - 2⁶ = 16699063 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 (16699327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824 + ... + 5837.

It is an arithmetic number, because the mean of its divisors is an integer number (2198460).

Almost surely, 2^16699127 is an apocalyptic number.

16699127 is a deficient number, since it is larger than the sum of its proper divisors (888553).

16699127 is a wasteful number, since it uses less digits than its factorization.

16699127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6793.

The product of its digits is 40824, while the sum is 41.

The square root of 16699127 is about 4086.4565334774. The cubic root of 16699127 is about 255.6022009863.

The spelling of 16699127 in words is "sixteen million, six hundred ninety-nine thousand, one hundred twenty-seven".