9794739 has 8 divisors (see below), whose sum is σ = 13159872. Its totient is φ = 6479720.

The previous prime is 9794723. The next prime is 9794749. The reversal of 9794739 is 9374979.

9794739 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 9794739 - 2⁴ = 9794723 is a prime.

9794739 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9794749) 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 7 ways as a sum of consecutive naturals, for example, 12069 + ... + 12854.

It is an arithmetic number, because the mean of its divisors is an integer number (1644984).

Almost surely, 2^9794739 is an apocalyptic number.

9794739 is a deficient number, since it is larger than the sum of its proper divisors (3365133).

9794739 is a wasteful number, since it uses less digits than its factorization.

9794739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25057.

The product of its digits is 428652, while the sum is 48.

The square root of 9794739 is about 3129.6547732937. The cubic root of 9794739 is about 213.9591953528.

The spelling of 9794739 in words is "nine million, seven hundred ninety-four thousand, seven hundred thirty-nine".