275332 has 12 divisors (see below), whose sum is σ = 510300. Its totient is φ = 129536.

The previous prime is 275323. The next prime is 275339. The reversal of 275332 is 233572.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 141376 + 133956 = 376^2 + 366^2 .

It is a d-powerful number, because it can be written as 2 + 7³ + 3⁹ + 5⁷ + 3¹¹ + 2⁵ .

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (275339) by changing a digit.

275332 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 1957 + ... + 2092.

It is an arithmetic number, because the mean of its divisors is an integer number (42525).

2²⁷⁵³³² is an apocalyptic number.

It is an amenable number.

275332 is a deficient number, since it is larger than the sum of its proper divisors (234968).

275332 is a wasteful number, since it uses less digits than its factorization.

275332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070 (or 4068 counting only the distinct ones).

The product of its digits is 1260, while the sum is 22.

The square root of 275332 is about 524.7208781819. The cubic root of 275332 is about 65.0557312948.

The spelling of 275332 in words is "two hundred seventy-five thousand, three hundred thirty-two".