9794145 has 8 divisors (see below), whose sum is σ = 15670656. Its totient is φ = 5223536.

The previous prime is 9794143. The next prime is 9794149. The reversal of 9794145 is 5414979.

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

It is a cyclic number.

It is not a de Polignac number, because 9794145 - 2¹ = 9794143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9794143) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 326457 + ... + 326486.

It is an arithmetic number, because the mean of its divisors is an integer number (1958832).

Almost surely, 2^9794145 is an apocalyptic number.

It is an amenable number.

9794145 is a deficient number, since it is larger than the sum of its proper divisors (5876511).

9794145 is a wasteful number, since it uses less digits than its factorization.

9794145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652951.

The product of its digits is 45360, while the sum is 39.

The square root of 9794145 is about 3129.5598732090. The cubic root of 9794145 is about 213.9548700944.

The spelling of 9794145 in words is "nine million, seven hundred ninety-four thousand, one hundred forty-five".