85112575 has 6 divisors (see below), whose sum is σ = 105539624. Its totient is φ = 68090040.

The previous prime is 85112567. The next prime is 85112603. The reversal of 85112575 is 57521158.

It is not a de Polignac number, because 85112575 - 2³ = 85112567 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 85112575.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1702227 + ... + 1702276.

Almost surely, 2^85112575 is an apocalyptic number.

85112575 is a deficient number, since it is larger than the sum of its proper divisors (20427049).

85112575 is a wasteful number, since it uses less digits than its factorization.

85112575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3404513 (or 3404508 counting only the distinct ones).

The product of its digits is 14000, while the sum is 34.

The square root of 85112575 is about 9225.6476737409. The cubic root of 85112575 is about 439.8769886844.

The spelling of 85112575 in words is "eighty-five million, one hundred twelve thousand, five hundred seventy-five".