9797884 has 6 divisors (see below), whose sum is σ = 17146304. Its totient is φ = 4898940.

The previous prime is 9797869. The next prime is 9797903. The reversal of 9797884 is 4887979.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1224732 + ... + 1224739.

Almost surely, 2^9797884 is an apocalyptic number.

It is an amenable number.

9797884 is a deficient number, since it is larger than the sum of its proper divisors (7348420).

9797884 is a wasteful number, since it uses less digits than its factorization.

9797884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449475 (or 2449473 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 52.

The square root of 9797884 is about 3130.1571845516. The cubic root of 9797884 is about 213.9820930077.

The spelling of 9797884 in words is "nine million, seven hundred ninety-seven thousand, eight hundred eighty-four".