803307864 has 32 divisors (see below), whose sum is σ = 2032470720. Its totient is φ = 264542496.

The previous prime is 803307863. The next prime is 803307887. The reversal of 803307864 is 468703308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803307863) 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, 199642 + ... + 203625.

It is an arithmetic number, because the mean of its divisors is an integer number (63514710).

Almost surely, 2^803307864 is an apocalyptic number.

It is an amenable number.

803307864 is an abundant number, since it is smaller than the sum of its proper divisors (1229162856).

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

803307864 is a wasteful number, since it uses less digits than its factorization.

803307864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403359 (or 403355 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 803307864 is about 28342.6862523650. The cubic root of 803307864 is about 929.5954860038.

The spelling of 803307864 in words is "eight hundred three million, three hundred seven thousand, eight hundred sixty-four".