272841 has 4 divisors (see below), whose sum is σ = 363792. Its totient is φ = 181892.

The previous prime is 272813. The next prime is 272863. The reversal of 272841 is 148272.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 272841 - 2⁵ = 272809 is a prime.

It is a super-2 number, since 2×272841² = 148884422562, which contains 22 as substring.

It is a D-number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45471 + ... + 45476.

It is an arithmetic number, because the mean of its divisors is an integer number (90948).

2²⁷²⁸⁴¹ is an apocalyptic number.

It is an amenable number.

272841 is a deficient number, since it is larger than the sum of its proper divisors (90951).

272841 is an equidigital number, since it uses as much as digits as its factorization.

272841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90950.

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

The square root of 272841 is about 522.3418420919. The cubic root of 272841 is about 64.8589446126.

The spelling of 272841 in words is "two hundred seventy-two thousand, eight hundred forty-one".