85677882 has 16 divisors (see below), whose sum is σ = 172608192. Its totient is φ = 28350560.

The previous prime is 85677871. The next prime is 85677899. The reversal of 85677882 is 28877658.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51294 + ... + 52937.

It is an arithmetic number, because the mean of its divisors is an integer number (10788012).

Almost surely, 2^85677882 is an apocalyptic number.

85677882 is an abundant number, since it is smaller than the sum of its proper divisors (86930310).

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

85677882 is a wasteful number, since it uses less digits than its factorization.

85677882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104373.

The product of its digits is 1505280, while the sum is 51.

The square root of 85677882 is about 9256.2347636607. The cubic root of 85677882 is about 440.8487096797.

The spelling of 85677882 in words is "eighty-five million, six hundred seventy-seven thousand, eight hundred eighty-two".