85527080 has 32 divisors (see below), whose sum is σ = 194313600. Its totient is φ = 33877056.

The previous prime is 85527073. The next prime is 85527089. The reversal of 85527080 is 8072558.

It is a self number, because there is not a number n which added to its sum of digits gives 85527080.

It is not an unprimeable number, because it can be changed into a prime (85527089) 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, 6260 + ... + 14499.

It is an arithmetic number, because the mean of its divisors is an integer number (6072300).

Almost surely, 2^85527080 is an apocalyptic number.

It is an amenable number.

85527080 is an abundant number, since it is smaller than the sum of its proper divisors (108786520).

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

85527080 is a wasteful number, since it uses less digits than its factorization.

85527080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20873 (or 20869 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 85527080 is about 9248.0852072199. The cubic root of 85527080 is about 440.5899112276.

The spelling of 85527080 in words is "eighty-five million, five hundred twenty-seven thousand, eighty".