9667349 has 4 divisors (see below), whose sum is σ = 9903180. Its totient is φ = 9431520.

The previous prime is 9667331. The next prime is 9667379. The reversal of 9667349 is 9437669.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4906225 + 4761124 = 2215^2 + 2182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9667349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9667379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117854 + ... + 117935.

It is an arithmetic number, because the mean of its divisors is an integer number (2475795).

Almost surely, 2^9667349 is an apocalyptic number.

It is an amenable number.

9667349 is a deficient number, since it is larger than the sum of its proper divisors (235831).

9667349 is a wasteful number, since it uses less digits than its factorization.

9667349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235830.

The product of its digits is 244944, while the sum is 44.

The square root of 9667349 is about 3109.2360798112. The cubic root of 9667349 is about 213.0275629800.

The spelling of 9667349 in words is "nine million, six hundred sixty-seven thousand, three hundred forty-nine".