852067 has 4 divisors (see below), whose sum is σ = 853960. Its totient is φ = 850176.

The previous prime is 852037. The next prime is 852079. The reversal of 852067 is 760258.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 760258 = 2 ⋅380129.

It is a cyclic number.

It is not a de Polignac number, because 852067 - 2¹⁹ = 327779 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852037) 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 in 3 ways as a sum of consecutive naturals, for example, 163 + ... + 1315.

It is an arithmetic number, because the mean of its divisors is an integer number (213490).

2⁸⁵²⁰⁶⁷ is an apocalyptic number.

852067 is a deficient number, since it is larger than the sum of its proper divisors (1893).

852067 is a wasteful number, since it uses less digits than its factorization.

852067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 852067 is about 923.0747532026. The cubic root of 852067 is about 94.8035460108.

Subtracting from 852067 its reverse (760258), we obtain a square (91809 = 303²).

The spelling of 852067 in words is "eight hundred fifty-two thousand, sixty-seven".