85695167 has 4 divisors (see below), whose sum is σ = 86543736. Its totient is φ = 84846600.

The previous prime is 85695161. The next prime is 85695221. The reversal of 85695167 is 76159658.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 85695167 - 2⁴ = 85695151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85695161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424133 + ... + 424334.

It is an arithmetic number, because the mean of its divisors is an integer number (21635934).

Almost surely, 2^85695167 is an apocalyptic number.

85695167 is a deficient number, since it is larger than the sum of its proper divisors (848569).

85695167 is a wasteful number, since it uses less digits than its factorization.

85695167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848568.

The product of its digits is 453600, while the sum is 47.

The square root of 85695167 is about 9257.1684115608. The cubic root of 85695167 is about 440.8783538826.

The spelling of 85695167 in words is "eighty-five million, six hundred ninety-five thousand, one hundred sixty-seven".