9796918 has 4 divisors (see below), whose sum is σ = 14695380. Its totient is φ = 4898458.

The previous prime is 9796889. The next prime is 9796933. The reversal of 9796918 is 8196979.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2449228 + ... + 2449231.

It is an arithmetic number, because the mean of its divisors is an integer number (3673845).

Almost surely, 2^9796918 is an apocalyptic number.

9796918 is a deficient number, since it is larger than the sum of its proper divisors (4898462).

9796918 is a wasteful number, since it uses less digits than its factorization.

9796918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4898461.

The product of its digits is 244944, while the sum is 49.

The square root of 9796918 is about 3130.0028753980. The cubic root of 9796918 is about 213.9750604180.

The spelling of 9796918 in words is "nine million, seven hundred ninety-six thousand, nine hundred eighteen".