272148 has 12 divisors (see below), whose sum is σ = 635040. Its totient is φ = 90712.

The previous prime is 272141. The next prime is 272171. The reversal of 272148 is 841272.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 272148.

It is not an unprimeable number, because it can be changed into a prime (272141) by changing a digit.

272148 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, 11328 + ... + 11351.

It is an arithmetic number, because the mean of its divisors is an integer number (52920).

2²⁷²¹⁴⁸ is an apocalyptic number.

It is an amenable number.

272148 is an abundant number, since it is smaller than the sum of its proper divisors (362892).

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

272148 is a wasteful number, since it uses less digits than its factorization.

272148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22686 (or 22684 counting only the distinct ones).

The product of its digits is 896, while the sum is 24.

The square root of 272148 is about 521.6780616434. The cubic root of 272148 is about 64.8039854278.

It can be divided in two parts, 27214 and 8, that multiplied together give a palindrome (217712).

The spelling of 272148 in words is "two hundred seventy-two thousand, one hundred forty-eight".