16675117 has 8 divisors (see below), whose sum is σ = 17321472. Its totient is φ = 16035600.

The previous prime is 16675091. The next prime is 16675133. The reversal of 16675117 is 71157661.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16675117 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 (16675157) 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, 3567 + ... + 6787.

It is an arithmetic number, because the mean of its divisors is an integer number (2165184).

Almost surely, 2^16675117 is an apocalyptic number.

It is an amenable number.

16675117 is a deficient number, since it is larger than the sum of its proper divisors (646355).

16675117 is a wasteful number, since it uses less digits than its factorization.

16675117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3419.

The product of its digits is 8820, while the sum is 34.

The square root of 16675117 is about 4083.5177237279. The cubic root of 16675117 is about 255.4796406381.

The spelling of 16675117 in words is "sixteen million, six hundred seventy-five thousand, one hundred seventeen".