85327122 has 16 divisors (see below), whose sum is σ = 170906112. Its totient is φ = 28400400.

The previous prime is 85327111. The next prime is 85327129. The reversal of 85327122 is 22172358.

It is a self number, because there is not a number n which added to its sum of digits gives 85327122.

It is not an unprimeable number, because it can be changed into a prime (85327129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5938 + ... + 14349.

It is an arithmetic number, because the mean of its divisors is an integer number (10681632).

Almost surely, 2^85327122 is an apocalyptic number.

85327122 is an abundant number, since it is smaller than the sum of its proper divisors (85578990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85327122 is a wasteful number, since it uses less digits than its factorization.

85327122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20993.

The product of its digits is 6720, while the sum is 30.

The square root of 85327122 is about 9237.2681026373. The cubic root of 85327122 is about 440.2462842961.

The spelling of 85327122 in words is "eighty-five million, three hundred twenty-seven thousand, one hundred twenty-two".