85032185 has 16 divisors (see below), whose sum is σ = 117127296. Its totient is φ = 58051968.

The previous prime is 85032169. The next prime is 85032187. The reversal of 85032185 is 58123058.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 85032185 - 2⁴ = 85032169 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85032187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2942 + ... + 13368.

It is an arithmetic number, because the mean of its divisors is an integer number (7320456).

Almost surely, 2^85032185 is an apocalyptic number.

It is an amenable number.

85032185 is a deficient number, since it is larger than the sum of its proper divisors (32095111).

85032185 is a wasteful number, since it uses less digits than its factorization.

85032185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10672.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 85032185 is about 9221.2897687905. The cubic root of 85032185 is about 439.7384551004.

The spelling of 85032185 in words is "eighty-five million, thirty-two thousand, one hundred eighty-five".