852330 has 16 divisors (see below), whose sum is σ = 2045664. Its totient is φ = 227280.

The previous prime is 852323. The next prime is 852347. The reversal of 852330 is 33258.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 852297 and 852306.

It is an unprimeable number.

852330 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 7 ways as a sum of consecutive naturals, for example, 14176 + ... + 14235.

It is an arithmetic number, because the mean of its divisors is an integer number (127854).

2⁸⁵²³³⁰ is an apocalyptic number.

852330 is an abundant number, since it is smaller than the sum of its proper divisors (1193334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

852330 is a wasteful number, since it uses less digits than its factorization.

852330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28421.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 852330 is about 923.2172008796. The cubic root of 852330 is about 94.8132990654.

Adding to 852330 its reverse (33258), we get a palindrome (885588).

It can be divided in two parts, 85 and 2330, that added together give a triangular number (2415 = T₆₉).

The spelling of 852330 in words is "eight hundred fifty-two thousand, three hundred thirty".