275572 has 12 divisors (see below), whose sum is σ = 526176. Its totient is φ = 125240.

The previous prime is 275549. The next prime is 275573.

275572 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 275572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275573) by changing a digit.

275572 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 3 ways as a sum of consecutive naturals, for example, 3088 + ... + 3175.

It is an arithmetic number, because the mean of its divisors is an integer number (43848).

2²⁷⁵⁵⁷² is an apocalyptic number.

275572 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

275572 is a deficient number, since it is larger than the sum of its proper divisors (250604).

275572 is a wasteful number, since it uses less digits than its factorization.

275572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6278 (or 6276 counting only the distinct ones).

The product of its digits is 4900, while the sum is 28.

The square root of 275572 is about 524.9495213828. The cubic root of 275572 is about 65.0746282884.

The spelling of 275572 in words is "two hundred seventy-five thousand, five hundred seventy-two".