9975003 has 8 divisors (see below), whose sum is σ = 13487616. Its totient is φ = 6556200.

The previous prime is 9974983. The next prime is 9975029. The reversal of 9975003 is 3005799.

9975003 is digitally balanced in base 2 and base 4, because in such bases 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 9975003 - 2⁸ = 9974747 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (9975403) 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, 23203 + ... + 23628.

It is an arithmetic number, because the mean of its divisors is an integer number (1685952).

Almost surely, 2^9975003 is an apocalyptic number.

9975003 is a deficient number, since it is larger than the sum of its proper divisors (3512613).

9975003 is a wasteful number, since it uses less digits than its factorization.

9975003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46905.

The product of its (nonzero) digits is 8505, while the sum is 33.

The square root of 9975003 is about 3158.3228144064. The cubic root of 9975003 is about 215.2638045377.

The spelling of 9975003 in words is "nine million, nine hundred seventy-five thousand, three".