272089 has 4 divisors (see below), whose sum is σ = 273460. Its totient is φ = 270720.

The previous prime is 272059. The next prime is 272093. The reversal of 272089 is 980272.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 105625 + 166464 = 325^2 + 408^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-272089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272009) 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, 324 + ... + 805.

It is an arithmetic number, because the mean of its divisors is an integer number (68365).

2²⁷²⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

272089 is a deficient number, since it is larger than the sum of its proper divisors (1371).

272089 is a wasteful number, since it uses less digits than its factorization.

272089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 272089 is about 521.6215102927. The cubic root of 272089 is about 64.7993020552.

It can be divided in two parts, 2720 and 89, that added together give a square (2809 = 53²).

The spelling of 272089 in words is "two hundred seventy-two thousand, eighty-nine".