6228730173 has 4 divisors (see below), whose sum is σ = 8304973568. Its totient is φ = 4152486780.

The previous prime is 6228730159. The next prime is 6228730201. The reversal of 6228730173 is 3710378226.

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 6228730173 - 2⁵ = 6228730141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6228730873) 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, 1038121693 + ... + 1038121698.

It is an arithmetic number, because the mean of its divisors is an integer number (2076243392).

Almost surely, 2^6228730173 is an apocalyptic number.

It is an amenable number.

6228730173 is a deficient number, since it is larger than the sum of its proper divisors (2076243395).

6228730173 is a wasteful number, since it uses less digits than its factorization.

6228730173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076243394.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 6228730173 is about 78922.3046609765. The cubic root of 6228730173 is about 1839.9238087741.

The spelling of 6228730173 in words is "six billion, two hundred twenty-eight million, seven hundred thirty thousand, one hundred seventy-three".