852235 has 4 divisors (see below), whose sum is σ = 1022688. Its totient is φ = 681784.

The previous prime is 852233. The next prime is 852239. The reversal of 852235 is 532258.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 532258 = 2 ⋅266129.

It is a cyclic number.

It is not a de Polignac number, because 852235 - 2¹ = 852233 is a prime.

It is a Duffinian number.

852235 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (852233) 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, 85219 + ... + 85228.

It is an arithmetic number, because the mean of its divisors is an integer number (255672).

2⁸⁵²²³⁵ is an apocalyptic number.

852235 is a deficient number, since it is larger than the sum of its proper divisors (170453).

852235 is a wasteful number, since it uses less digits than its factorization.

852235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170452.

The product of its digits is 2400, while the sum is 25.

The square root of 852235 is about 923.1657489314. The cubic root of 852235 is about 94.8097763304.

The spelling of 852235 in words is "eight hundred fifty-two thousand, two hundred thirty-five".