852563034 has 24 divisors (see below), whose sum is σ = 1927534752. Its totient is φ = 271831560.

The previous prime is 852563027. The next prime is 852563059. The reversal of 852563034 is 430365258.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 852563034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1029252 + ... + 1030079.

It is an arithmetic number, because the mean of its divisors is an integer number (80313948).

Almost surely, 2^852563034 is an apocalyptic number.

852563034 is an abundant number, since it is smaller than the sum of its proper divisors (1074971718).

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

852563034 is a wasteful number, since it uses less digits than its factorization.

852563034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2059362 (or 2059359 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 852563034 is about 29198.6820592985. The cubic root of 852563034 is about 948.2193918872.

The spelling of 852563034 in words is "eight hundred fifty-two million, five hundred sixty-three thousand, thirty-four".