85027560 has 32 divisors (see below), whose sum is σ = 255083040. Its totient is φ = 22673984.

The previous prime is 85027531. The next prime is 85027577. The reversal of 85027560 is 6572058.

It is a happy number.

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, 354162 + ... + 354401.

It is an arithmetic number, because the mean of its divisors is an integer number (7971345).

Almost surely, 2^85027560 is an apocalyptic number.

It is an amenable number.

85027560 is an abundant number, since it is smaller than the sum of its proper divisors (170055480).

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

85027560 is a wasteful number, since it uses less digits than its factorization.

85027560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708577 (or 708573 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 85027560 is about 9221.0389870123. The cubic root of 85027560 is about 439.7304823262.

The spelling of 85027560 in words is "eighty-five million, twenty-seven thousand, five hundred sixty".