273268 has 12 divisors (see below), whose sum is σ = 487620. Its totient is φ = 133952.

The previous prime is 273253. The next prime is 273269. The reversal of 273268 is 862372.

It can be written as a sum of positive squares in 2 ways, for example, as 209764 + 63504 = 458^2 + 252^2 .

Its product of digits (4032) is a multiple of the sum of its prime divisors (1344).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273269) 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, 433 + ... + 856.

It is an arithmetic number, because the mean of its divisors is an integer number (40635).

2²⁷³²⁶⁸ is an apocalyptic number.

It is an amenable number.

273268 is a deficient number, since it is larger than the sum of its proper divisors (214352).

273268 is a wasteful number, since it uses less digits than its factorization.

273268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346 (or 1344 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 273268 is about 522.7504184599. The cubic root of 273268 is about 64.8927620305.

The spelling of 273268 in words is "two hundred seventy-three thousand, two hundred sixty-eight".