803664010 has 8 divisors (see below), whose sum is σ = 1446595236. Its totient is φ = 321465600.

The previous prime is 803663977. The next prime is 803664031. The reversal of 803664010 is 10466308.

It can be written as a sum of positive squares in 2 ways, for example, as 745126209 + 58537801 = 27297^2 + 7651^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 803664010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40183191 + ... + 40183210.

Almost surely, 2^803664010 is an apocalyptic number.

803664010 is a deficient number, since it is larger than the sum of its proper divisors (642931226).

803664010 is a wasteful number, since it uses less digits than its factorization.

803664010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80366408.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 803664010 is about 28348.9684115666. The cubic root of 803664010 is about 929.7328442173.

The spelling of 803664010 in words is "eight hundred three million, six hundred sixty-four thousand, ten".