85040195 has 8 divisors (see below), whose sum is σ = 102129120. Its totient is φ = 67978240.

The previous prime is 85040173. The next prime is 85040213. The reversal of 85040195 is 59104058.

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

It is not a de Polignac number, because 85040195 - 2²⁰ = 83991619 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010 + ... + 13080.

It is an arithmetic number, because the mean of its divisors is an integer number (12766140).

Almost surely, 2^85040195 is an apocalyptic number.

85040195 is a deficient number, since it is larger than the sum of its proper divisors (17088925).

85040195 is a wasteful number, since it uses less digits than its factorization.

85040195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13485.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 85040195 is about 9221.7240795851. The cubic root of 85040195 is about 439.7522623995.

The spelling of 85040195 in words is "eighty-five million, forty thousand, one hundred ninety-five".