9849667 has 4 divisors (see below), whose sum is σ = 9856000. Its totient is φ = 9843336.

The previous prime is 9849629. The next prime is 9849683. The reversal of 9849667 is 7669489.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 9849667 - 2¹¹ = 9847619 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9849667.

It is not an unprimeable number, because it can be changed into a prime (9849607) 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 3 ways as a sum of consecutive naturals, for example, 958 + ... + 4540.

It is an arithmetic number, because the mean of its divisors is an integer number (2464000).

Almost surely, 2^9849667 is an apocalyptic number.

9849667 is a deficient number, since it is larger than the sum of its proper divisors (6333).

9849667 is a wasteful number, since it uses less digits than its factorization.

9849667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6332.

The product of its digits is 653184, while the sum is 49.

The square root of 9849667 is about 3138.4179135354. The cubic root of 9849667 is about 214.3584045666.

The spelling of 9849667 in words is "nine million, eight hundred forty-nine thousand, six hundred sixty-seven".