273798 has 48 divisors (see below), whose sum is σ = 707616. Its totient is φ = 74880.

The previous prime is 273797. The next prime is 273803. The reversal of 273798 is 897372.

273798 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2⁵ + 7⁴ + 7⁴ + 3¹¹ + 9⁵ + 8⁵ .

It is a plaindrome in base 11.

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 273798.

It is not an unprimeable number, because it can be changed into a prime (273797) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5140 + ... + 5192.

It is an arithmetic number, because the mean of its divisors is an integer number (14742).

2²⁷³⁷⁹⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 273798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353808).

273798 is an abundant number, since it is smaller than the sum of its proper divisors (433818).

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

273798 is a wasteful number, since it uses less digits than its factorization.

273798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 106 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 273798 is about 523.2571069751. The cubic root of 273798 is about 64.9346878479.

The spelling of 273798 in words is "two hundred seventy-three thousand, seven hundred ninety-eight".