9778852 has 12 divisors (see below), whose sum is σ = 17216640. Its totient is φ = 4859816.

The previous prime is 9778843. The next prime is 9778889. The reversal of 9778852 is 2588779.

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 in 3 ways as a sum of consecutive naturals, for example, 6652 + ... + 7987.

It is an arithmetic number, because the mean of its divisors is an integer number (1434720).

Almost surely, 2^9778852 is an apocalyptic number.

It is an amenable number.

9778852 is a deficient number, since it is larger than the sum of its proper divisors (7437788).

9778852 is a wasteful number, since it uses less digits than its factorization.

9778852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14810 (or 14808 counting only the distinct ones).

The product of its digits is 282240, while the sum is 46.

The square root of 9778852 is about 3127.1156038752. The cubic root of 9778852 is about 213.8434526326.

The spelling of 9778852 in words is "nine million, seven hundred seventy-eight thousand, eight hundred fifty-two".