852027785 has 32 divisors (see below), whose sum is σ = 1188456192. Its totient is φ = 574341120.

The previous prime is 852027769. The next prime is 852027793. The reversal of 852027785 is 587720258.

It is not a de Polignac number, because 852027785 - 2⁴ = 852027769 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 699497 + ... + 700713.

It is an arithmetic number, because the mean of its divisors is an integer number (37139256).

Almost surely, 2^852027785 is an apocalyptic number.

It is an amenable number.

852027785 is a deficient number, since it is larger than the sum of its proper divisors (336428407).

852027785 is a wasteful number, since it uses less digits than its factorization.

852027785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553.

The product of its (nonzero) digits is 313600, while the sum is 44.

The square root of 852027785 is about 29189.5149839801. The cubic root of 852027785 is about 948.0209159545.

The spelling of 852027785 in words is "eight hundred fifty-two million, twenty-seven thousand, seven hundred eighty-five".