9828385503 has 8 divisors (see below), whose sum is σ = 13112372400. Its totient is φ = 6548327808.

The previous prime is 9828385459. The next prime is 9828385537. The reversal of 9828385503 is 3055838289.

9828385503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 9828385503 - 2⁸ = 9828385247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9828385543) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 976458 + ... + 986471.

It is an arithmetic number, because the mean of its divisors is an integer number (1639046550).

Almost surely, 2^9828385503 is an apocalyptic number.

9828385503 is a deficient number, since it is larger than the sum of its proper divisors (3283986897).

9828385503 is a wasteful number, since it uses less digits than its factorization.

9828385503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964601.

The product of its (nonzero) digits is 2073600, while the sum is 51.

The square root of 9828385503 is about 99138.2141406632. The cubic root of 9828385503 is about 2142.0391009836.

The spelling of 9828385503 in words is "nine billion, eight hundred twenty-eight million, three hundred eighty-five thousand, five hundred three".