85110860 has 24 divisors (see below), whose sum is σ = 181665456. Its totient is φ = 33485760.

The previous prime is 85110847. The next prime is 85110871. The reversal of 85110860 is 6801158.

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, 33662 + ... + 36101.

It is an arithmetic number, because the mean of its divisors is an integer number (7569394).

Almost surely, 2^85110860 is an apocalyptic number.

It is an amenable number.

85110860 is an abundant number, since it is smaller than the sum of its proper divisors (96554596).

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

85110860 is a wasteful number, since it uses less digits than its factorization.

85110860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69833 (or 69831 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 29.

The square root of 85110860 is about 9225.5547258688. The cubic root of 85110860 is about 439.8740341891.

It can be divided in two parts, 851 and 10860, that added together give a palindrome (11711).

The spelling of 85110860 in words is "eighty-five million, one hundred ten thousand, eight hundred sixty".