9223161 has 8 divisors (see below), whose sum is σ = 12832320. Its totient is φ = 5881392.

The previous prime is 9223157. The next prime is 9223169. The reversal of 9223161 is 1613229.

9223161 is digitally balanced in base 3, 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 not a de Polignac number, because 9223161 - 2² = 9223157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9223169) 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, 66766 + ... + 66903.

It is an arithmetic number, because the mean of its divisors is an integer number (1604040).

Almost surely, 2^9223161 is an apocalyptic number.

It is an amenable number.

9223161 is a deficient number, since it is larger than the sum of its proper divisors (3609159).

9223161 is a wasteful number, since it uses less digits than its factorization.

9223161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133695.

The product of its digits is 648, while the sum is 24.

The square root of 9223161 is about 3036.9657554869. The cubic root of 9223161 is about 209.7136005136.

The spelling of 9223161 in words is "nine million, two hundred twenty-three thousand, one hundred sixty-one".