175000085 has 16 divisors (see below), whose sum is σ = 226524144. Its totient is φ = 129019392.

The previous prime is 175000079. The next prime is 175000093. The reversal of 175000085 is 580000571.

It can be written as a sum of positive squares in 8 ways, for example, as 7711729 + 167288356 = 2777^2 + 12934^2 .

It is a cyclic number.

It is not a de Polignac number, because 175000085 - 2⁸ = 174999829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45809 + ... + 49481.

It is an arithmetic number, because the mean of its divisors is an integer number (14157759).

Almost surely, 2^175000085 is an apocalyptic number.

It is an amenable number.

175000085 is a deficient number, since it is larger than the sum of its proper divisors (51524059).

175000085 is a wasteful number, since it uses less digits than its factorization.

175000085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4424.

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

The square root of 175000085 is about 13228.7597680206. The cubic root of 175000085 is about 559.3445616012.

The spelling of 175000085 in words is "one hundred seventy-five million, eighty-five", and thus it is an aban number.