855834052 has 6 divisors (see below), whose sum is σ = 1497709598. Its totient is φ = 427917024.

The previous prime is 855834047. The next prime is 855834059. The reversal of 855834052 is 250438558.

855834052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 586414656 + 269419396 = 24216^2 + 16414^2 .

It is a junction number, because it is equal to n+sod(n) for n = 855833996 and 855834014.

It is not an unprimeable number, because it can be changed into a prime (855834059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106979253 + ... + 106979260.

Almost surely, 2^855834052 is an apocalyptic number.

It is an amenable number.

855834052 is a deficient number, since it is larger than the sum of its proper divisors (641875546).

855834052 is a wasteful number, since it uses less digits than its factorization.

855834052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213958517 (or 213958515 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

The square root of 855834052 is about 29254.6415462572. The cubic root of 855834052 is about 949.4305181542.

The spelling of 855834052 in words is "eight hundred fifty-five million, eight hundred thirty-four thousand, fifty-two".