6773438 has 16 divisors (see below), whose sum is σ = 11986944. Its totient is φ = 2809080.

The previous prime is 6773423. The next prime is 6773441. The reversal of 6773438 is 8343776.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7370 + ... + 8237.

It is an arithmetic number, because the mean of its divisors is an integer number (749184).

Almost surely, 2^6773438 is an apocalyptic number.

6773438 is a deficient number, since it is larger than the sum of its proper divisors (5213506).

6773438 is a wasteful number, since it uses less digits than its factorization.

6773438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15647.

The product of its digits is 84672, while the sum is 38.

The square root of 6773438 is about 2602.5829477655. The cubic root of 6773438 is about 189.2066457534.

The spelling of 6773438 in words is "six million, seven hundred seventy-three thousand, four hundred thirty-eight".