9690903 has 6 divisors (see below), whose sum is σ = 13997984. Its totient is φ = 6460596.

The previous prime is 9690841. The next prime is 9690907. The reversal of 9690903 is 3090969.

It is not a de Polignac number, because 9690903 - 2¹⁸ = 9428759 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9690907) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 538375 + ... + 538392.

Almost surely, 2^9690903 is an apocalyptic number.

9690903 is a deficient number, since it is larger than the sum of its proper divisors (4307081).

9690903 is a wasteful number, since it uses less digits than its factorization.

9690903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076773 (or 1076770 counting only the distinct ones).

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

The square root of 9690903 is about 3113.0215225726. The cubic root of 9690903 is about 213.2004329034.

The spelling of 9690903 in words is "nine million, six hundred ninety thousand, nine hundred three".