9229505 has 4 divisors (see below), whose sum is σ = 11075412. Its totient is φ = 7383600.

The previous prime is 9229489. The next prime is 9229513. The reversal of 9229505 is 5059229.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3888784 + 5340721 = 1972^2 + 2311^2 .

It is not a de Polignac number, because 9229505 - 2⁴ = 9229489 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922946 + ... + 922955.

It is an arithmetic number, because the mean of its divisors is an integer number (2768853).

Almost surely, 2^9229505 is an apocalyptic number.

It is an amenable number.

9229505 is a deficient number, since it is larger than the sum of its proper divisors (1845907).

9229505 is a wasteful number, since it uses less digits than its factorization.

9229505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845906.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 9229505 is about 3038.0100394831. The cubic root of 9229505 is about 209.7616721802.

The spelling of 9229505 in words is "nine million, two hundred twenty-nine thousand, five hundred five".