8204753873 has 4 divisors (see below), whose sum is σ = 8206306368. Its totient is φ = 8203201380.

The previous prime is 8204753861. The next prime is 8204753917. The reversal of 8204753873 is 3783574028.

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 a cyclic number.

It is not a de Polignac number, because 8204753873 - 2¹⁶ = 8204688337 is a prime.

It is a super-2 number, since 2×8204753873² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8204753273) 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, 768293 + ... + 778898.

It is an arithmetic number, because the mean of its divisors is an integer number (2051576592).

Almost surely, 2^8204753873 is an apocalyptic number.

It is an amenable number.

8204753873 is a deficient number, since it is larger than the sum of its proper divisors (1552495).

8204753873 is a wasteful number, since it uses less digits than its factorization.

8204753873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552494.

The product of its (nonzero) digits is 1128960, while the sum is 47.

The square root of 8204753873 is about 90580.0964506000. The cubic root of 8204753873 is about 2016.9192879842.

The spelling of 8204753873 in words is "eight billion, two hundred four million, seven hundred fifty-three thousand, eight hundred seventy-three".