8223065592 has 64 divisors (see below), whose sum is σ = 24129477120. Its totient is φ = 2285947008.

The previous prime is 8223065561. The next prime is 8223065633. The reversal of 8223065592 is 2955603228.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 655228 + ... + 667659.

It is an arithmetic number, because the mean of its divisors is an integer number (377023080).

Almost surely, 2^8223065592 is an apocalyptic number.

It is an amenable number.

8223065592 is an abundant number, since it is smaller than the sum of its proper divisors (15906411528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8223065592 is a wasteful number, since it uses less digits than its factorization.

8223065592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322940 (or 1322936 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 8223065592 is about 90681.1203724347. The cubic root of 8223065592 is about 2018.4186551978.

The spelling of 8223065592 in words is "eight billion, two hundred twenty-three million, sixty-five thousand, five hundred ninety-two".