6774243 has 8 divisors (see below), whose sum is σ = 10322688. Its totient is φ = 3870984.

The previous prime is 6774223. The next prime is 6774247. The reversal of 6774243 is 3424776.

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

It is not a de Polignac number, because 6774243 - 2⁶ = 6774179 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (6774247) 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, 161271 + ... + 161312.

It is an arithmetic number, because the mean of its divisors is an integer number (1290336).

Almost surely, 2^6774243 is an apocalyptic number.

6774243 is a deficient number, since it is larger than the sum of its proper divisors (3548445).

6774243 is a wasteful number, since it uses less digits than its factorization.

6774243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322593.

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

The square root of 6774243 is about 2602.7375972234. The cubic root of 6774243 is about 189.2141409780.

The spelling of 6774243 in words is "six million, seven hundred seventy-four thousand, two hundred forty-three".