7225325 has 12 divisors (see below), whose sum is σ = 9249408. Its totient is φ = 5593200.

The previous prime is 7225303. The next prime is 7225327. The reversal of 7225325 is 5235227.

It is not a de Polignac number, because 7225325 - 2⁸ = 7225069 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7225294 and 7225303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7225327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3887 + ... + 5436.

It is an arithmetic number, because the mean of its divisors is an integer number (770784).

Almost surely, 2^7225325 is an apocalyptic number.

It is an amenable number.

7225325 is a deficient number, since it is larger than the sum of its proper divisors (2024083).

7225325 is a wasteful number, since it uses less digits than its factorization.

7225325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9364 (or 9359 counting only the distinct ones).

The product of its digits is 4200, while the sum is 26.

The square root of 7225325 is about 2687.9964657715. The cubic root of 7225325 is about 193.3240103180.

The spelling of 7225325 in words is "seven million, two hundred twenty-five thousand, three hundred twenty-five".