17000066 has 8 divisors (see below), whose sum is σ = 25520400. Its totient is φ = 8493268.

The previous prime is 17000023. The next prime is 17000069. The reversal of 17000066 is 66000071.

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

It is not an unprimeable number, because it can be changed into a prime (17000069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 785 + ... + 5883.

It is an arithmetic number, because the mean of its divisors is an integer number (3190050).

Almost surely, 2^17000066 is an apocalyptic number.

17000066 is a deficient number, since it is larger than the sum of its proper divisors (8520334).

17000066 is a wasteful number, since it uses less digits than its factorization.

17000066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6768.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 17000066 is about 4123.1136292855. The cubic root of 17000066 is about 257.1284918195.

The spelling of 17000066 in words is "seventeen million, sixty-six", and thus it is an aban number and an uban number.