16670107 has 8 divisors (see below), whose sum is σ = 16896096. Its totient is φ = 16445952.

The previous prime is 16670083. The next prime is 16670117. The reversal of 16670107 is 70107661.

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-16670107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16670117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28603 + ... + 29179.

It is an arithmetic number, because the mean of its divisors is an integer number (2112012).

Almost surely, 2^16670107 is an apocalyptic number.

16670107 is a deficient number, since it is larger than the sum of its proper divisors (225989).

16670107 is a wasteful number, since it uses less digits than its factorization.

16670107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 16670107 is about 4082.9042359575. The cubic root of 16670107 is about 255.4540519879.

Adding to 16670107 its reverse (70107661), we get a palindrome (86777768).

The spelling of 16670107 in words is "sixteen million, six hundred seventy thousand, one hundred seven".