86852 has 6 divisors (see below), whose sum is σ = 151998. Its totient is φ = 43424.

The previous prime is 86851. The next prime is 86857. The reversal of 86852 is 25868.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 65536 + 21316 = 256^2 + 146^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 86852.

It is not an unprimeable number, because it can be changed into a prime (86851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10853 + ... + 10860.

It is an arithmetic number, because the mean of its divisors is an integer number (25333).

2⁸⁶⁸⁵² is an apocalyptic number.

It is an amenable number.

86852 is a deficient number, since it is larger than the sum of its proper divisors (65146).

86852 is a wasteful number, since it uses less digits than its factorization.

86852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21717 (or 21715 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 86852 is about 294.7066337903. The cubic root of 86852 is about 44.2853357086.

The spelling of 86852 in words is "eighty-six thousand, eight hundred fifty-two".