9805996 has 6 divisors (see below), whose sum is σ = 17160500. Its totient is φ = 4902996.

The previous prime is 9805993. The next prime is 9805997. The reversal of 9805996 is 6995089.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9805993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1225746 + ... + 1225753.

Almost surely, 2^9805996 is an apocalyptic number.

It is an amenable number.

9805996 is a deficient number, since it is larger than the sum of its proper divisors (7354504).

9805996 is a wasteful number, since it uses less digits than its factorization.

9805996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451503 (or 2451501 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 46.

The square root of 9805996 is about 3131.4526980301. The cubic root of 9805996 is about 214.0411310582.

It can be divided in two parts, 9805 and 996, that added together give a palindrome (10801).

The spelling of 9805996 in words is "nine million, eight hundred five thousand, nine hundred ninety-six".