8473250705 has 12 divisors (see below), whose sum is σ = 10263787380. Its totient is φ = 6714708192.

The previous prime is 8473250657. The next prime is 8473250707. The reversal of 8473250705 is 5070523748.

It can be written as a sum of positive squares in 2 ways, for example, as 4493154961 + 3980095744 = 67031^2 + 63088^2 .

It is not a de Polignac number, because 8473250705 - 2⁶ = 8473250641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8473250707) 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 11 ways as a sum of consecutive naturals, for example, 2146964 + ... + 2150906.

It is an arithmetic number, because the mean of its divisors is an integer number (855315615).

Almost surely, 2^8473250705 is an apocalyptic number.

It is an amenable number.

8473250705 is a deficient number, since it is larger than the sum of its proper divisors (1790536675).

8473250705 is an frugal number, since it uses more digits than its factorization.

8473250705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8000 (or 4057 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 41.

The square root of 8473250705 is about 92050.2618410181. The cubic root of 8473250705 is about 2038.6844896357.

The spelling of 8473250705 in words is "eight billion, four hundred seventy-three million, two hundred fifty thousand, seven hundred five".