9670 has 8 divisors (see below), whose sum is σ = 17424. Its totient is φ = 3864.

The previous prime is 9661. The next prime is 9677. The reversal of 9670 is 769.

9670 = T₃₄ + T₃₅ + ... + T₄₅.

9670 is digitally balanced in base 2, 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 an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474 + ... + 493.

It is an arithmetic number, because the mean of its divisors is an integer number (2178).

2⁹⁶⁷⁰ is an apocalyptic number.

9670 is a deficient number, since it is larger than the sum of its proper divisors (7754).

9670 is a wasteful number, since it uses less digits than its factorization.

9670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 9670 is about 98.3361581515. The cubic root of 9670 is about 21.3047033483.

The spelling of 9670 in words is "nine thousand, six hundred seventy".