13743273 has 8 divisors (see below), whose sum is σ = 18750688. Its totient is φ = 8949024.

The previous prime is 13743263. The next prime is 13743281. The reversal of 13743273 is 37234731.

13743273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13743273 - 2⁶ = 13743209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13743273.

It is not an unprimeable number, because it can be changed into a prime (13743263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53140 + ... + 53397.

It is an arithmetic number, because the mean of its divisors is an integer number (2343836).

Almost surely, 2^13743273 is an apocalyptic number.

It is an amenable number.

13743273 is a deficient number, since it is larger than the sum of its proper divisors (5007415).

13743273 is a wasteful number, since it uses less digits than its factorization.

13743273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106583.

The product of its digits is 10584, while the sum is 30.

The square root of 13743273 is about 3707.1920640830. The cubic root of 13743273 is about 239.5319175330.

The spelling of 13743273 in words is "thirteen million, seven hundred forty-three thousand, two hundred seventy-three".