9903496 has 16 divisors (see below), whose sum is σ = 18660240. Its totient is φ = 4927440.

The previous prime is 9903493. The next prime is 9903499. The reversal of 9903496 is 6943099.

9903496 = T₂₅₆₈ + T₂₅₆₉ + T₂₅₇₀.

It is an interprime number because it is at equal distance from previous prime (9903493) and next prime (9903499).

It is not an unprimeable number, because it can be changed into a prime (9903493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1246 + ... + 4621.

It is an arithmetic number, because the mean of its divisors is an integer number (1166265).

Almost surely, 2^9903496 is an apocalyptic number.

9903496 is the 2570-th centered triangular number.

It is an amenable number.

9903496 is a deficient number, since it is larger than the sum of its proper divisors (8756744).

9903496 is a wasteful number, since it uses less digits than its factorization.

9903496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6084 (or 6080 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 9903496 is about 3146.9820463422. The cubic root of 9903496 is about 214.7481890559.

The spelling of 9903496 in words is "nine million, nine hundred three thousand, four hundred ninety-six".