853275 has 24 divisors (see below), whose sum is σ = 1460224. Its totient is φ = 439200.

The previous prime is 853241. The next prime is 853283. The reversal of 853275 is 572358.

It is a happy number.

It is not a de Polignac number, because 853275 - 2⁶ = 853211 is a prime.

853275 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2142 + ... + 2508.

2⁸⁵³²⁷⁵ is an apocalyptic number.

853275 is a deficient number, since it is larger than the sum of its proper divisors (606949).

853275 is a wasteful number, since it uses less digits than its factorization.

853275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411 (or 406 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 853275 is about 923.7288563209. The cubic root of 853275 is about 94.8483267638.

It can be divided in two parts, 853 and 275, that added together give a triangular number (1128 = T₄₇).

The spelling of 853275 in words is "eight hundred fifty-three thousand, two hundred seventy-five".