273054 has 16 divisors (see below), whose sum is σ = 578448. Its totient is φ = 85632.

The previous prime is 273047. The next prime is 273059. The reversal of 273054 is 450372.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 273054.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 273054.

It is not an unprimeable number, because it can be changed into a prime (273059) by changing a digit.

273054 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1237 + ... + 1440.

It is an arithmetic number, because the mean of its divisors is an integer number (36153).

2²⁷³⁰⁵⁴ is an apocalyptic number.

273054 is an abundant number, since it is smaller than the sum of its proper divisors (305394).

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

273054 is a wasteful number, since it uses less digits than its factorization.

273054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 273054 is about 522.5456917821. The cubic root of 273054 is about 64.8758181297.

It can be divided in two parts, 27 and 3054, that added together give a triangular number (3081 = T₇₈).

The spelling of 273054 in words is "two hundred seventy-three thousand, fifty-four".