803312168 has 16 divisors (see below), whose sum is σ = 1571698080. Its totient is φ = 384192688.

The previous prime is 803312137. The next prime is 803312171. The reversal of 803312168 is 861213308.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2182730 + ... + 2183097.

It is an arithmetic number, because the mean of its divisors is an integer number (98231130).

Almost surely, 2^803312168 is an apocalyptic number.

It is an amenable number.

803312168 is a deficient number, since it is larger than the sum of its proper divisors (768385912).

803312168 is a wasteful number, since it uses less digits than its factorization.

803312168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4365856 (or 4365852 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 803312168 is about 28342.7621801405. The cubic root of 803312168 is about 929.5971462107.

The spelling of 803312168 in words is "eight hundred three million, three hundred twelve thousand, one hundred sixty-eight".