275704 has 32 divisors (see below), whose sum is σ = 609840. Its totient is φ = 115200.

The previous prime is 275699. The next prime is 275711. The reversal of 275704 is 407572.

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1024 + ... + 1264.

2²⁷⁵⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 275704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304920).

275704 is an abundant number, since it is smaller than the sum of its proper divisors (334136).

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

275704 is a wasteful number, since it uses less digits than its factorization.

275704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 275704 is about 525.0752327048. The cubic root of 275704 is about 65.0850169584.

It can be divided in two parts, 275 and 704, that multiplied together give a square (193600 = 440²).

The spelling of 275704 in words is "two hundred seventy-five thousand, seven hundred four".