17085005 has 8 divisors (see below), whose sum is σ = 23430912. Its totient is φ = 11715408.

The previous prime is 17084989. The next prime is 17085023. The reversal of 17085005 is 50058071.

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

It is a cyclic number.

It is not a de Polignac number, because 17085005 - 2⁴ = 17084989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244037 + ... + 244106.

It is an arithmetic number, because the mean of its divisors is an integer number (2928864).

Almost surely, 2^17085005 is an apocalyptic number.

It is an amenable number.

17085005 is a deficient number, since it is larger than the sum of its proper divisors (6345907).

17085005 is an equidigital number, since it uses as much as digits as its factorization.

17085005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488155.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 17085005 is about 4133.4011419169. The cubic root of 17085005 is about 257.5560188551.

The spelling of 17085005 in words is "seventeen million, eighty-five thousand, five".