16706960 has 20 divisors (see below), whose sum is σ = 38843868. Its totient is φ = 6682752.

The previous prime is 16706957. The next prime is 16706981. The reversal of 16706960 is 6960761.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2808976 + 13897984 = 1676^2 + 3728^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 16706960.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104339 + ... + 104498.

Almost surely, 2^16706960 is an apocalyptic number.

16706960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16706960 is an abundant number, since it is smaller than the sum of its proper divisors (22136908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16706960 is a wasteful number, since it uses less digits than its factorization.

16706960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208850 (or 208844 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 16706960 is about 4087.4148309170. The cubic root of 16706960 is about 255.6421595438.

The spelling of 16706960 in words is "sixteen million, seven hundred six thousand, nine hundred sixty".