84275 has 6 divisors (see below), whose sum is σ = 104532. Its totient is φ = 67400.

The previous prime is 84263. The next prime is 84299. The reversal of 84275 is 57248.

It is not a de Polignac number, because 84275 - 2⁶ = 84211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1661 + ... + 1710.

It is an arithmetic number, because the mean of its divisors is an integer number (17422).

2⁸⁴²⁷⁵ is an apocalyptic number.

84275 is a deficient number, since it is larger than the sum of its proper divisors (20257).

84275 is a wasteful number, since it uses less digits than its factorization.

84275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3381 (or 3376 counting only the distinct ones).

The product of its digits is 2240, while the sum is 26.

The square root of 84275 is about 290.3015673399. The cubic root of 84275 is about 43.8429317107.

The spelling of 84275 in words is "eighty-four thousand, two hundred seventy-five".