273353 has 4 divisors (see below), whose sum is σ = 287760. Its totient is φ = 258948.

The previous prime is 273349. The next prime is 273359. The reversal of 273353 is 353372.

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 273353 - 2² = 273349 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (273359) 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, 7175 + ... + 7212.

It is an arithmetic number, because the mean of its divisors is an integer number (71940).

2²⁷³³⁵³ is an apocalyptic number.

It is an amenable number.

273353 is a deficient number, since it is larger than the sum of its proper divisors (14407).

273353 is a wasteful number, since it uses less digits than its factorization.

273353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14406.

The product of its digits is 1890, while the sum is 23.

The square root of 273353 is about 522.8317128867. The cubic root of 273353 is about 64.8994896300.

It can be divided in two parts, 273 and 353, that multiplied together give a palindrome (96369).

The spelling of 273353 in words is "two hundred seventy-three thousand, three hundred fifty-three".