9903116 has 6 divisors (see below), whose sum is σ = 17330460. Its totient is φ = 4951556.

The previous prime is 9903109. The next prime is 9903149. The reversal of 9903116 is 6113099.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237886 + ... + 1237893.

It is an arithmetic number, because the mean of its divisors is an integer number (2888410).

Almost surely, 2^9903116 is an apocalyptic number.

It is an amenable number.

9903116 is a deficient number, since it is larger than the sum of its proper divisors (7427344).

9903116 is a wasteful number, since it uses less digits than its factorization.

9903116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2475783 (or 2475781 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 9903116 is about 3146.9216704583. The cubic root of 9903116 is about 214.7454423707.

The spelling of 9903116 in words is "nine million, nine hundred three thousand, one hundred sixteen".