273064 has 32 divisors (see below), whose sum is σ = 583200. Its totient is φ = 118720.

The previous prime is 273061. The next prime is 273067. The reversal of 273064 is 460372.

It is an interprime number because it is at equal distance from previous prime (273061) and next prime (273067).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (273061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2499 + ... + 2605.

It is an arithmetic number, because the mean of its divisors is an integer number (18225).

2²⁷³⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 273064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291600).

273064 is an abundant number, since it is smaller than the sum of its proper divisors (310136).

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

273064 is a wasteful number, since it uses less digits than its factorization.

273064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 273064 is about 522.5552602357. Note that the first 3 decimals coincide. The cubic root of 273064 is about 64.8766100979.

It can be divided in two parts, 27 and 3064, that multiplied together give a palindrome (82728).

The spelling of 273064 in words is "two hundred seventy-three thousand, sixty-four".