9223425 has 18 divisors (see below), whose sum is σ = 16520582. Its totient is φ = 4919040.

The previous prime is 9223393. The next prime is 9223427. The reversal of 9223425 is 5243229.

It can be written as a sum of positive squares in 3 ways, for example, as 24336 + 9199089 = 156^2 + 3033^2 .

It is not a de Polignac number, because 9223425 - 2⁵ = 9223393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9223427) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 20272 + ... + 20721.

Almost surely, 2^9223425 is an apocalyptic number.

It is an amenable number.

9223425 is a deficient number, since it is larger than the sum of its proper divisors (7297157).

9223425 is a wasteful number, since it uses less digits than its factorization.

9223425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41009 (or 41001 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 9223425 is about 3037.0092196106. The cubic root of 9223425 is about 209.7156014134.

The spelling of 9223425 in words is "nine million, two hundred twenty-three thousand, four hundred twenty-five".