9275825 has 12 divisors (see below), whose sum is σ = 12387228. Its totient is φ = 6849600.

The previous prime is 9275821. The next prime is 9275837. The reversal of 9275825 is 5285729.

It can be written as a sum of positive squares in 6 ways, for example, as 1915456 + 7360369 = 1384^2 + 2713^2 .

It is not a de Polignac number, because 9275825 - 2² = 9275821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9275821) by changing a digit.

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, 13946 + ... + 14595.

It is an arithmetic number, because the mean of its divisors is an integer number (1032269).

Almost surely, 2^9275825 is an apocalyptic number.

It is an amenable number.

9275825 is a deficient number, since it is larger than the sum of its proper divisors (3111403).

9275825 is a wasteful number, since it uses less digits than its factorization.

9275825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28564 (or 28559 counting only the distinct ones).

The product of its digits is 50400, while the sum is 38.

The square root of 9275825 is about 3045.6239098090. The cubic root of 9275825 is about 210.1119961936. Note that the first 3 decimals are identical.

The spelling of 9275825 in words is "nine million, two hundred seventy-five thousand, eight hundred twenty-five".