9973303 has 8 divisors (see below), whose sum is σ = 10367280. Its totient is φ = 9582720.

The previous prime is 9973297. The next prime is 9973307. The reversal of 9973303 is 3033799.

9973303 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9973303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9973307) 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, 6276 + ... + 7702.

It is an arithmetic number, because the mean of its divisors is an integer number (1295910).

Almost surely, 2^9973303 is an apocalyptic number.

9973303 is a deficient number, since it is larger than the sum of its proper divisors (393977).

9973303 is a wasteful number, since it uses less digits than its factorization.

9973303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697.

The product of its (nonzero) digits is 15309, while the sum is 34.

The square root of 9973303 is about 3158.0536727548. The cubic root of 9973303 is about 215.2515749922.

The spelling of 9973303 in words is "nine million, nine hundred seventy-three thousand, three hundred three".