6773406 has 8 divisors (see below), whose sum is σ = 13546824. Its totient is φ = 2257800.

The previous prime is 6773401. The next prime is 6773411. The reversal of 6773406 is 6043776.

It is an interprime number because it is at equal distance from previous prime (6773401) and next prime (6773411).

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

6773406 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6773401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564445 + ... + 564456.

It is an arithmetic number, because the mean of its divisors is an integer number (1693353).

Almost surely, 2^6773406 is an apocalyptic number.

6773406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6773406 is a wasteful number, since it uses less digits than its factorization.

6773406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128906.

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 6773406 is about 2602.5768000195. The cubic root of 6773406 is about 189.2063477944.

The spelling of 6773406 in words is "six million, seven hundred seventy-three thousand, four hundred six".