8233065273 has 4 divisors (see below), whose sum is σ = 10977420368. Its totient is φ = 5488710180.

The previous prime is 8233065259. The next prime is 8233065359. The reversal of 8233065273 is 3725603328.

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 8233065273 - 2³⁰ = 7159323449 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8233065223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1372177543 + ... + 1372177548.

It is an arithmetic number, because the mean of its divisors is an integer number (2744355092).

Almost surely, 2^8233065273 is an apocalyptic number.

It is an amenable number.

8233065273 is a deficient number, since it is larger than the sum of its proper divisors (2744355095).

8233065273 is a wasteful number, since it uses less digits than its factorization.

8233065273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2744355094.

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 8233065273 is about 90736.2401303911. The cubic root of 8233065273 is about 2019.2364915856.

The spelling of 8233065273 in words is "eight billion, two hundred thirty-three million, sixty-five thousand, two hundred seventy-three".