9671222 has 8 divisors (see below), whose sum is σ = 15825672. Its totient is φ = 4396000.

The previous prime is 9671197. The next prime is 9671251. The reversal of 9671222 is 2221769.

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

It is a congruent number.

It is an unprimeable number.

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, 219779 + ... + 219822.

It is an arithmetic number, because the mean of its divisors is an integer number (1978209).

Almost surely, 2^9671222 is an apocalyptic number.

9671222 is a deficient number, since it is larger than the sum of its proper divisors (6154450).

9671222 is a wasteful number, since it uses less digits than its factorization.

9671222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439614.

The product of its digits is 3024, while the sum is 29.

The square root of 9671222 is about 3109.8588392401. The cubic root of 9671222 is about 213.0560073721.

The spelling of 9671222 in words is "nine million, six hundred seventy-one thousand, two hundred twenty-two".