852217093 has 16 divisors (see below), whose sum is σ = 1059278976. Its totient is φ = 667598400.

The previous prime is 852217087. The next prime is 852217151. The reversal of 852217093 is 390712258.

852217093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 852217093 - 2⁵ = 852217061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852217073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37171 + ... + 55552.

It is an arithmetic number, because the mean of its divisors is an integer number (66204936).

Almost surely, 2^852217093 is an apocalyptic number.

It is an amenable number.

852217093 is a deficient number, since it is larger than the sum of its proper divisors (207061883).

852217093 is a wasteful number, since it uses less digits than its factorization.

852217093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92844.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 852217093 is about 29192.7575436100. The cubic root of 852217093 is about 948.0911228408.

The spelling of 852217093 in words is "eight hundred fifty-two million, two hundred seventeen thousand, ninety-three".