85189112 has 16 divisors (see below), whose sum is σ = 160083000. Its totient is φ = 42500320.

The previous prime is 85189099. The next prime is 85189127. The reversal of 85189112 is 21198158.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7862 + ... + 15237.

Almost surely, 2^85189112 is an apocalyptic number.

It is an amenable number.

85189112 is a deficient number, since it is larger than the sum of its proper divisors (74893888).

85189112 is a wasteful number, since it uses less digits than its factorization.

85189112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23566 (or 23562 counting only the distinct ones).

The product of its digits is 5760, while the sum is 35.

The square root of 85189112 is about 9229.7947972856. The cubic root of 85189112 is about 440.0088014768.

The spelling of 85189112 in words is "eighty-five million, one hundred eighty-nine thousand, one hundred twelve".