6323403803 has 8 divisors (see below), whose sum is σ = 6543406800. Its totient is φ = 6103531168.

The previous prime is 6323403799. The next prime is 6323403857. The reversal of 6323403803 is 3083043236.

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

It is not a de Polignac number, because 6323403803 - 2² = 6323403799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6323403803.

It is not an unprimeable number, because it can be changed into a prime (6323703803) 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, 71825 + ... + 133437.

It is an arithmetic number, because the mean of its divisors is an integer number (817925850).

Almost surely, 2^6323403803 is an apocalyptic number.

6323403803 is a deficient number, since it is larger than the sum of its proper divisors (220002997).

6323403803 is a wasteful number, since it uses less digits than its factorization.

6323403803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65181.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 6323403803 is about 79519.8327651662. The cubic root of 6323403803 is about 1849.1989522478.

The spelling of 6323403803 in words is "six billion, three hundred twenty-three million, four hundred three thousand, eight hundred three".