85690195 has 8 divisors (see below), whose sum is σ = 102903120. Its totient is φ = 68502240.

The previous prime is 85690193. The next prime is 85690207. The reversal of 85690195 is 59109658.

It is a happy number.

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

It is not a de Polignac number, because 85690195 - 2¹ = 85690193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85690193) 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, 2401 + ... + 13309.

It is an arithmetic number, because the mean of its divisors is an integer number (12862890).

Almost surely, 2^85690195 is an apocalyptic number.

85690195 is a deficient number, since it is larger than the sum of its proper divisors (17212925).

85690195 is a wasteful number, since it uses less digits than its factorization.

85690195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12485.

The product of its (nonzero) digits is 97200, while the sum is 43.

The square root of 85690195 is about 9256.8998590241. The cubic root of 85690195 is about 440.8698271880.

The spelling of 85690195 in words is "eighty-five million, six hundred ninety thousand, one hundred ninety-five".