16968127 has 8 divisors (see below), whose sum is σ = 18547200. Its totient is φ = 15395160.

The previous prime is 16968079. The next prime is 16968131. The reversal of 16968127 is 72186961.

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

It is a de Polignac number, because none of the positive numbers 2^k-16968127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16968127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16968727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5874 + ... + 8272.

It is an arithmetic number, because the mean of its divisors is an integer number (2318400).

Almost surely, 2^16968127 is an apocalyptic number.

16968127 is a deficient number, since it is larger than the sum of its proper divisors (1579073).

16968127 is a wasteful number, since it uses less digits than its factorization.

16968127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3053.

The product of its digits is 36288, while the sum is 40.

The square root of 16968127 is about 4119.2386432446. The cubic root of 16968127 is about 256.9673635170.

The spelling of 16968127 in words is "sixteen million, nine hundred sixty-eight thousand, one hundred twenty-seven".