9794986 has 8 divisors (see below), whose sum is σ = 14728644. Its totient is φ = 4885440.

The previous prime is 9794971. The next prime is 9794989. The reversal of 9794986 is 6894979.

It can be written as a sum of positive squares in 2 ways, for example, as 9114361 + 680625 = 3019^2 + 825^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (9794989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4975 + ... + 6658.

Almost surely, 2^9794986 is an apocalyptic number.

9794986 is a deficient number, since it is larger than the sum of its proper divisors (4933658).

9794986 is a wasteful number, since it uses less digits than its factorization.

9794986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12056.

The product of its digits is 979776, while the sum is 52.

The square root of 9794986 is about 3129.6942342663. The cubic root of 9794986 is about 213.9609938515.

The spelling of 9794986 in words is "nine million, seven hundred ninety-four thousand, nine hundred eighty-six".