6774273 has 20 divisors (see below), whose sum is σ = 11041008. Its totient is φ = 4105080.

The previous prime is 6774247. The next prime is 6774289. The reversal of 6774273 is 3724776.

It is not a de Polignac number, because 6774273 - 2⁸ = 6774017 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6774223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2911 + ... + 4692.

Almost surely, 2^6774273 is an apocalyptic number.

It is an amenable number.

6774273 is a deficient number, since it is larger than the sum of its proper divisors (4266735).

6774273 is a wasteful number, since it uses less digits than its factorization.

6774273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7626 (or 7617 counting only the distinct ones).

The product of its digits is 49392, while the sum is 36.

The square root of 6774273 is about 2602.7433603796. The cubic root of 6774273 is about 189.2144202917.

It can be divided in two parts, 677 and 4273, that added together give a triangular number (4950 = T₉₉).

The spelling of 6774273 in words is "six million, seven hundred seventy-four thousand, two hundred seventy-three".