9556825 has 12 divisors (see below), whose sum is σ = 11905488. Its totient is φ = 7610000.

The previous prime is 9556819. The next prime is 9556831. The reversal of 9556825 is 5286559.

9556825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9556819) and next prime (9556831).

It is not a de Polignac number, because 9556825 - 2³ = 9556817 is a prime.

It is a Duffinian 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, 5514 + ... + 7036.

It is an arithmetic number, because the mean of its divisors is an integer number (992124).

Almost surely, 2^9556825 is an apocalyptic number.

It is an amenable number.

9556825 is a deficient number, since it is larger than the sum of its proper divisors (2348663).

9556825 is a wasteful number, since it uses less digits than its factorization.

9556825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784 (or 1779 counting only the distinct ones).

The product of its digits is 108000, while the sum is 40.

The square root of 9556825 is about 3091.4114899185. The cubic root of 9556825 is about 212.2126219150.

The spelling of 9556825 in words is "nine million, five hundred fifty-six thousand, eight hundred twenty-five".