803305006 has 8 divisors (see below), whose sum is σ = 1377094320. Its totient is φ = 344273568.

The previous prime is 803304991. The next prime is 803305007. The reversal of 803305006 is 600503308.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803305007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28689451 + ... + 28689478.

It is an arithmetic number, because the mean of its divisors is an integer number (172136790).

Almost surely, 2^803305006 is an apocalyptic number.

803305006 is a deficient number, since it is larger than the sum of its proper divisors (573789314).

803305006 is a wasteful number, since it uses less digits than its factorization.

803305006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57378938.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 803305006 is about 28342.6358336694. The cubic root of 803305006 is about 929.5943835676.

It can be divided in two parts, 803 and 305006, that added together give a square (305809 = 553²).

The spelling of 803305006 in words is "eight hundred three million, three hundred five thousand, six".