275282 has 18 divisors (see below), whose sum is σ = 489573. Its totient is φ = 115752.

The previous prime is 275269. The next prime is 275299. The reversal of 275282 is 282572.

It can be written as a sum of positive squares in 2 ways, for example, as 261121 + 14161 = 511^2 + 119^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=371.

It is a zygodrome in base 7.

It is an unprimeable number.

275282 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 8 ways as a sum of consecutive naturals, for example, 5168 + ... + 5220.

2²⁷⁵²⁸² is an apocalyptic number.

275282 is a deficient number, since it is larger than the sum of its proper divisors (214291).

275282 is an equidigital number, since it uses as much as digits as its factorization.

275282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 62 counting only the distinct ones).

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

The square root of 275282 is about 524.6732316404. The cubic root of 275282 is about 65.0517930390.

The spelling of 275282 in words is "two hundred seventy-five thousand, two hundred eighty-two".