9222605 has 8 divisors (see below), whose sum is σ = 12648192. Its totient is φ = 6324048.

The previous prime is 9222589. The next prime is 9222607. The reversal of 9222605 is 5062229.

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 9222605 - 2⁴ = 9222589 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 (9222607) 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, 131717 + ... + 131786.

It is an arithmetic number, because the mean of its divisors is an integer number (1581024).

Almost surely, 2^9222605 is an apocalyptic number.

It is an amenable number.

9222605 is a deficient number, since it is larger than the sum of its proper divisors (3425587).

9222605 is a wasteful number, since it uses less digits than its factorization.

9222605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263515.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 9222605 is about 3036.8742153734. The cubic root of 9222605 is about 209.7093863725.

The spelling of 9222605 in words is "nine million, two hundred twenty-two thousand, six hundred five".