9743225 has 12 divisors (see below), whose sum is σ = 12281580. Its totient is φ = 7665600.

The previous prime is 9743213. The next prime is 9743243. The reversal of 9743225 is 5223479.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 5112121 + 4631104 = 2261^2 + 2152^2 .

It is not a de Polignac number, because 9743225 - 2⁶ = 9743161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9743191 and 9743200.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1670 + ... + 4719.

It is an arithmetic number, because the mean of its divisors is an integer number (1023465).

Almost surely, 2^9743225 is an apocalyptic number.

It is an amenable number.

9743225 is a deficient number, since it is larger than the sum of its proper divisors (2538355).

9743225 is a wasteful number, since it uses less digits than its factorization.

9743225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6460 (or 6455 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 9743225 is about 3121.4139424306. The cubic root of 9743225 is about 213.5834401190.

The spelling of 9743225 in words is "nine million, seven hundred forty-three thousand, two hundred twenty-five".