17061247327 has 8 divisors (see below), whose sum is σ = 17719662080. Its totient is φ = 16409585880.

The previous prime is 17061247321. The next prime is 17061247339. The reversal of 17061247327 is 72374216071.

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

It is not a de Polignac number, because 17061247327 - 2¹⁹ = 17060723039 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 17061247327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17061247321) 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, 1683177 + ... + 1693282.

It is an arithmetic number, because the mean of its divisors is an integer number (2214957760).

Almost surely, 2^17061247327 is an apocalyptic number.

17061247327 is a deficient number, since it is larger than the sum of its proper divisors (658414753).

17061247327 is a wasteful number, since it uses less digits than its factorization.

17061247327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3376653.

The product of its (nonzero) digits is 98784, while the sum is 40.

The spelling of 17061247327 in words is "seventeen billion, sixty-one million, two hundred forty-seven thousand, three hundred twenty-seven".