802865922 has 16 divisors (see below), whose sum is σ = 1675546560. Its totient is φ = 255986192.

The previous prime is 802865909. The next prime is 802865929. The reversal of 802865922 is 229568208.

802865922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (802865929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2908797 + ... + 2909072.

It is an arithmetic number, because the mean of its divisors is an integer number (104721660).

Almost surely, 2^802865922 is an apocalyptic number.

802865922 is an abundant number, since it is smaller than the sum of its proper divisors (872680638).

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

802865922 is a wasteful number, since it uses less digits than its factorization.

802865922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5817897.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 802865922 is about 28334.8887769125. Note that the first 3 decimals coincide. The cubic root of 802865922 is about 929.4249815729.

The spelling of 802865922 in words is "eight hundred two million, eight hundred sixty-five thousand, nine hundred twenty-two".