9960903 has 6 divisors (see below), whose sum is σ = 14387984. Its totient is φ = 6640596.

The previous prime is 9960901. The next prime is 9960941. The reversal of 9960903 is 3090699.

It is not a de Polignac number, because 9960903 - 2¹ = 9960901 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 (9960901) 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 5 ways as a sum of consecutive naturals, for example, 553375 + ... + 553392.

Almost surely, 2^9960903 is an apocalyptic number.

9960903 is a deficient number, since it is larger than the sum of its proper divisors (4427081).

9960903 is a wasteful number, since it uses less digits than its factorization.

9960903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106773 (or 1106770 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 36.

The square root of 9960903 is about 3156.0898276190. The cubic root of 9960903 is about 215.1623291832.

The spelling of 9960903 in words is "nine million, nine hundred sixty thousand, nine hundred three".