6774233273 has 4 divisors (see below), whose sum is σ = 6783182820. Its totient is φ = 6765283728.

The previous prime is 6774233269. The next prime is 6774233293. The reversal of 6774233273 is 3723324776.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2358364969 + 4415868304 = 48563^2 + 66452^2 .

It is a cyclic number.

It is not a de Polignac number, because 6774233273 - 2² = 6774233269 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6774233203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4473638 + ... + 4475151.

It is an arithmetic number, because the mean of its divisors is an integer number (1695795705).

Almost surely, 2^6774233273 is an apocalyptic number.

It is an amenable number.

6774233273 is a deficient number, since it is larger than the sum of its proper divisors (8949547).

6774233273 is an equidigital number, since it uses as much as digits as its factorization.

6774233273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8949546.

The product of its digits is 889056, while the sum is 44.

The square root of 6774233273 is about 82305.7304991578. The cubic root of 6774233273 is about 1892.1405041502.

The spelling of 6774233273 in words is "six billion, seven hundred seventy-four million, two hundred thirty-three thousand, two hundred seventy-three".