273238 has 16 divisors (see below), whose sum is σ = 485280. Its totient is φ = 112896.

The previous prime is 273233. The next prime is 273253. The reversal of 273238 is 832372.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273233) 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, 70 + ... + 742.

It is an arithmetic number, because the mean of its divisors is an integer number (30330).

2²⁷³²³⁸ is an apocalyptic number.

273238 is a deficient number, since it is larger than the sum of its proper divisors (212042).

273238 is a wasteful number, since it uses less digits than its factorization.

273238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711.

The product of its digits is 2016, while the sum is 25.

The square root of 273238 is about 522.7217232907. The cubic root of 273238 is about 64.8903872506.

The spelling of 273238 in words is "two hundred seventy-three thousand, two hundred thirty-eight".