9695825 has 12 divisors (see below), whose sum is σ = 12065820. Its totient is φ = 7728960.

The previous prime is 9695809. The next prime is 9695891. The reversal of 9695825 is 5285969.

9695825 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 61009 + 9634816 = 247^2 + 3104^2 .

It is not a de Polignac number, because 9695825 - 2⁴ = 9695809 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9227 + ... + 10223.

It is an arithmetic number, because the mean of its divisors is an integer number (1005485).

Almost surely, 2^9695825 is an apocalyptic number.

It is an amenable number.

9695825 is a deficient number, since it is larger than the sum of its proper divisors (2369995).

9695825 is a wasteful number, since it uses less digits than its factorization.

9695825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396 (or 1391 counting only the distinct ones).

The product of its digits is 194400, while the sum is 44.

The square root of 9695825 is about 3113.8119724865. The cubic root of 9695825 is about 213.2365215569.

The spelling of 9695825 in words is "nine million, six hundred ninety-five thousand, eight hundred twenty-five".