6771873 has 4 divisors (see below), whose sum is σ = 9029168. Its totient is φ = 4514580.

The previous prime is 6771871. The next prime is 6771883. The reversal of 6771873 is 3781776.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6771873 - 2¹ = 6771871 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6771871) 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 3 ways as a sum of consecutive naturals, for example, 1128643 + ... + 1128648.

It is an arithmetic number, because the mean of its divisors is an integer number (2257292).

Almost surely, 2^6771873 is an apocalyptic number.

It is an amenable number.

6771873 is a deficient number, since it is larger than the sum of its proper divisors (2257295).

6771873 is a wasteful number, since it uses less digits than its factorization.

6771873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2257294.

The product of its digits is 49392, while the sum is 39.

The square root of 6771873 is about 2602.2822675490. The cubic root of 6771873 is about 189.1920725924.

The spelling of 6771873 in words is "six million, seven hundred seventy-one thousand, eight hundred seventy-three".