670327017 has 8 divisors (see below), whose sum is σ = 946344096. Its totient is φ = 420597312.

The previous prime is 670327003. The next prime is 670327061. The reversal of 670327017 is 710723076.

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

It is not a de Polignac number, because 670327017 - 2¹⁰ = 670325993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (670327417) 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, 6571783 + ... + 6571884.

It is an arithmetic number, because the mean of its divisors is an integer number (118293012).

Almost surely, 2^670327017 is an apocalyptic number.

It is an amenable number.

670327017 is a deficient number, since it is larger than the sum of its proper divisors (276017079).

670327017 is a wasteful number, since it uses less digits than its factorization.

670327017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13143687.

The product of its (nonzero) digits is 12348, while the sum is 33.

The square root of 670327017 is about 25890.6743249379. The cubic root of 670327017 is about 875.1763528081.

The spelling of 670327017 in words is "six hundred seventy million, three hundred twenty-seven thousand, seventeen".