273483 has 16 divisors (see below), whose sum is σ = 463360. Its totient is φ = 156168.

The previous prime is 273473. The next prime is 273503. The reversal of 273483 is 384372.

It is not a de Polignac number, because 273483 - 2⁹ = 272971 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 2¹³ + 7⁴ + 4⁹ + 3² + 8 + 3⁶ .

It is a Duffinian number.

273483 is a lucky number.

It is a nialpdrome in base 13.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535 + ... + 912.

It is an arithmetic number, because the mean of its divisors is an integer number (28960).

2²⁷³⁴⁸³ is an apocalyptic number.

273483 is a deficient number, since it is larger than the sum of its proper divisors (189877).

273483 is a wasteful number, since it uses less digits than its factorization.

273483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463 (or 1457 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 273483 is about 522.9560210955. The cubic root of 273483 is about 64.9097762027.

Subtracting 273483 from its reverse (384372), we obtain a square (110889 = 333²).

The spelling of 273483 in words is "two hundred seventy-three thousand, four hundred eighty-three".