85571695 has 16 divisors (see below), whose sum is σ = 113560992. Its totient is φ = 61378560.

The previous prime is 85571669. The next prime is 85571701. The reversal of 85571695 is 59617558.

It is not a de Polignac number, because 85571695 - 2¹⁵ = 85538927 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 15 ways as a sum of consecutive naturals, for example, 6642 + ... + 14671.

It is an arithmetic number, because the mean of its divisors is an integer number (7097562).

Almost surely, 2^85571695 is an apocalyptic number.

85571695 is a deficient number, since it is larger than the sum of its proper divisors (27989297).

85571695 is a wasteful number, since it uses less digits than its factorization.

85571695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21402.

The product of its digits is 378000, while the sum is 46.

The square root of 85571695 is about 9250.4970136745. The cubic root of 85571695 is about 440.6665088069. Note that the first 3 decimals are identical.

The spelling of 85571695 in words is "eighty-five million, five hundred seventy-one thousand, six hundred ninety-five".