9994767 has 8 divisors (see below), whose sum is σ = 13342896. Its totient is φ = 6654912.

The previous prime is 9994757. The next prime is 9994769. The reversal of 9994767 is 7674999.

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

It is not a de Polignac number, because 9994767 - 2¹⁰ = 9993743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9994769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1773 + ... + 4809.

It is an arithmetic number, because the mean of its divisors is an integer number (1667862).

Almost surely, 2^9994767 is an apocalyptic number.

9994767 is a deficient number, since it is larger than the sum of its proper divisors (3348129).

9994767 is a wasteful number, since it uses less digits than its factorization.

9994767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137.

The product of its digits is 857304, while the sum is 51.

The square root of 9994767 is about 3161.4501419444. The cubic root of 9994767 is about 215.4058819235.

The spelling of 9994767 in words is "nine million, nine hundred ninety-four thousand, seven hundred sixty-seven".