275163 has 8 divisors (see below), whose sum is σ = 419328. Its totient is φ = 157224.

The previous prime is 275161. The next prime is 275167. The reversal of 275163 is 361572.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 275163 - 2¹ = 275161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (275161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6531 + ... + 6572.

It is an arithmetic number, because the mean of its divisors is an integer number (52416).

2²⁷⁵¹⁶³ is an apocalyptic number.

275163 is a deficient number, since it is larger than the sum of its proper divisors (144165).

275163 is a wasteful number, since it uses less digits than its factorization.

275163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13113.

The product of its digits is 1260, while the sum is 24.

The square root of 275163 is about 524.5598154644. The cubic root of 275163 is about 65.0424180719.

The spelling of 275163 in words is "two hundred seventy-five thousand, one hundred sixty-three".