85237112 has 16 divisors (see below), whose sum is σ = 159942600. Its totient is φ = 42585760.

The previous prime is 85237111. The next prime is 85237157. The reversal of 85237112 is 21173258.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85237111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9662 + ... + 16242.

Almost surely, 2^85237112 is an apocalyptic number.

It is an amenable number.

85237112 is a deficient number, since it is larger than the sum of its proper divisors (74705488).

85237112 is a wasteful number, since it uses less digits than its factorization.

85237112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8206 (or 8202 counting only the distinct ones).

The product of its digits is 3360, while the sum is 29.

The square root of 85237112 is about 9232.3947056005. The cubic root of 85237112 is about 440.0914272821.

The spelling of 85237112 in words is "eighty-five million, two hundred thirty-seven thousand, one hundred twelve".