6744273 has 8 divisors (see below), whose sum is σ = 9061536. Its totient is φ = 4461860.

The previous prime is 6744271. The next prime is 6744277. The reversal of 6744273 is 3724476.

6744273 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an ABA number since it can be written as A⋅B^A, here for A=3, B=131.

It is not a de Polignac number, because 6744273 - 2¹ = 6744271 is a prime.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6744271) 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, 51418 + ... + 51548.

It is an arithmetic number, because the mean of its divisors is an integer number (1132692).

Almost surely, 2^6744273 is an apocalyptic number.

It is an amenable number.

6744273 is a deficient number, since it is larger than the sum of its proper divisors (2317263).

6744273 is an frugal number, since it uses more digits than its factorization.

6744273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396 (or 134 counting only the distinct ones).

The product of its digits is 28224, while the sum is 33.

The square root of 6744273 is about 2596.9738158095. The cubic root of 6744273 is about 188.9346937103.

The spelling of 6744273 in words is "six million, seven hundred forty-four thousand, two hundred seventy-three".