853652 has 12 divisors (see below), whose sum is σ = 1509396. Its totient is φ = 422400.

The previous prime is 853637. The next prime is 853663. The reversal of 853652 is 256358.

It can be written as a sum of positive squares in 2 ways, for example, as 355216 + 498436 = 596^2 + 706^2 .

It is a congruent number.

It is an unprimeable number.

853652 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653 + ... + 1460.

It is an arithmetic number, because the mean of its divisors is an integer number (125783).

2⁸⁵³⁶⁵² is an apocalyptic number.

It is an amenable number.

853652 is a deficient number, since it is larger than the sum of its proper divisors (655744).

853652 is a wasteful number, since it uses less digits than its factorization.

853652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2218 (or 2216 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 853652 is about 923.9328979964. The cubic root of 853652 is about 94.8622935600.

The spelling of 853652 in words is "eight hundred fifty-three thousand, six hundred fifty-two".