852836 has 6 divisors (see below), whose sum is σ = 1492470. Its totient is φ = 426416.

The previous prime is 852833. The next prime is 852847. The reversal of 852836 is 638258.

It can be written as a sum of positive squares in only one way, i.e., 430336 + 422500 = 656^2 + 650^2 .

It is a d-powerful number, because it can be written as 8 + 5⁸ + 8⁴ + 2¹⁰ + 3¹¹ + 6⁷ .

It is not an unprimeable number, because it can be changed into a prime (852833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106601 + ... + 106608.

It is an arithmetic number, because the mean of its divisors is an integer number (248745).

2⁸⁵²⁸³⁶ is an apocalyptic number.

It is an amenable number.

852836 is a deficient number, since it is larger than the sum of its proper divisors (639634).

852836 is a wasteful number, since it uses less digits than its factorization.

852836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213213 (or 213211 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 852836 is about 923.4912019072. The cubic root of 852836 is about 94.8320578554.

The spelling of 852836 in words is "eight hundred fifty-two thousand, eight hundred thirty-six".