7325825 has 12 divisors (see below), whose sum is σ = 9783228. Its totient is φ = 5409600.

The previous prime is 7325807. The next prime is 7325837. The reversal of 7325825 is 5285237.

It can be written as a sum of positive squares in 6 ways, for example, as 234256 + 7091569 = 484^2 + 2663^2 .

It is not a de Polignac number, because 7325825 - 2⁶ = 7325761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7325791 and 7325800.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10946 + ... + 11595.

It is an arithmetic number, because the mean of its divisors is an integer number (815269).

Almost surely, 2^7325825 is an apocalyptic number.

It is an amenable number.

7325825 is a deficient number, since it is larger than the sum of its proper divisors (2457403).

7325825 is a wasteful number, since it uses less digits than its factorization.

7325825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22564 (or 22559 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 7325825 is about 2706.6261285963. The cubic root of 7325825 is about 194.2162271845.

The spelling of 7325825 in words is "seven million, three hundred twenty-five thousand, eight hundred twenty-five".