9169229 has 8 divisors (see below), whose sum is σ = 9913440. Its totient is φ = 8451216.

The previous prime is 9169217. The next prime is 9169241. The reversal of 9169229 is 9229619.

It is an interprime number because it is at equal distance from previous prime (9169217) and next prime (9169241).

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

It is a cyclic number.

It is not a de Polignac number, because 9169229 - 2¹⁶ = 9103693 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9169192 and 9169201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9169129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5819 + ... + 7224.

It is an arithmetic number, because the mean of its divisors is an integer number (1239180).

Almost surely, 2^9169229 is an apocalyptic number.

It is an amenable number.

9169229 is a deficient number, since it is larger than the sum of its proper divisors (744211).

9169229 is a wasteful number, since it uses less digits than its factorization.

9169229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13099.

The product of its digits is 17496, while the sum is 38.

The square root of 9169229 is about 3028.0734799539. The cubic root of 9169229 is about 209.3040377028.

The spelling of 9169229 in words is "nine million, one hundred sixty-nine thousand, two hundred twenty-nine".