273258 has 48 divisors (see below), whose sum is σ = 673920. Its totient is φ = 79488.

The previous prime is 273253. The next prime is 273269. The reversal of 273258 is 852372.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 273258.

It is not an unprimeable number, because it can be changed into a prime (273253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5791 + ... + 5837.

It is an arithmetic number, because the mean of its divisors is an integer number (14040).

2²⁷³²⁵⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 273258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (336960).

273258 is an abundant number, since it is smaller than the sum of its proper divisors (400662).

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

273258 is a wasteful number, since it uses less digits than its factorization.

273258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 88 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 273258 is about 522.7408535785. The cubic root of 273258 is about 64.8919704565.

The spelling of 273258 in words is "two hundred seventy-three thousand, two hundred fifty-eight".