6773744 has 20 divisors (see below), whose sum is σ = 13202280. Its totient is φ = 3366720.

The previous prime is 6773729. The next prime is 6773783. The reversal of 6773744 is 4473776.

It is a junction number, because it is equal to n+sod(n) for n = 6773698 and 6773707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1727 + ... + 4065.

It is an arithmetic number, because the mean of its divisors is an integer number (660114).

Almost surely, 2^6773744 is an apocalyptic number.

It is an amenable number.

6773744 is a deficient number, since it is larger than the sum of its proper divisors (6428536).

6773744 is a wasteful number, since it uses less digits than its factorization.

6773744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528 (or 2522 counting only the distinct ones).

The product of its digits is 98784, while the sum is 38.

The square root of 6773744 is about 2602.6417348533. The cubic root of 6773744 is about 189.2094949398.

Subtracting from 6773744 its reverse (4473776), we obtain a cube (2299968 = 132³).

It can be divided in two parts, 6 and 773744, that multiplied together give a palindrome (4642464).

The spelling of 6773744 in words is "six million, seven hundred seventy-three thousand, seven hundred forty-four".