852895986 has 8 divisors (see below), whose sum is σ = 1705791984. Its totient is φ = 284298660.

The previous prime is 852895957. The next prime is 852895993. The reversal of 852895986 is 689598258.

852895986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

852895986 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71074660 + ... + 71074671.

It is an arithmetic number, because the mean of its divisors is an integer number (213223998).

Almost surely, 2^852895986 is an apocalyptic number.

852895986 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

852895986 is a wasteful number, since it uses less digits than its factorization.

852895986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142149336.

The product of its digits is 12441600, while the sum is 60.

The square root of 852895986 is about 29204.3829929687. The cubic root of 852895986 is about 948.3428120688.

The spelling of 852895986 in words is "eight hundred fifty-two million, eight hundred ninety-five thousand, nine hundred eighty-six".