273338 has 8 divisors (see below), whose sum is σ = 441588. Its totient is φ = 126144.

The previous prime is 273323. The next prime is 273349. The reversal of 273338 is 833372.

It can be written as a sum of positive squares in 2 ways, for example, as 190969 + 82369 = 437^2 + 287^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 10513 = 273338 / (2 + 7 + 3 + 3 + 3 + 8).

It is a Curzon number.

It is a plaindrome in base 12.

It is a nialpdrome in base 13.

It is a zygodrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5231 + ... + 5282.

2²⁷³³³⁸ is an apocalyptic number.

273338 is a deficient number, since it is larger than the sum of its proper divisors (168250).

273338 is a wasteful number, since it uses less digits than its factorization.

273338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10528.

The product of its digits is 3024, while the sum is 26.

The square root of 273338 is about 522.8173677299. The cubic root of 273338 is about 64.8983025079.

The spelling of 273338 in words is "two hundred seventy-three thousand, three hundred thirty-eight".