9766625 has 16 divisors (see below), whose sum is σ = 13298688. Its totient is φ = 7102000.

The previous prime is 9766609. The next prime is 9766637. The reversal of 9766625 is 5266679.

9766625 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9766625 - 2⁴ = 9766609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2177 + ... + 4926.

It is an arithmetic number, because the mean of its divisors is an integer number (831168).

Almost surely, 2^9766625 is an apocalyptic number.

It is an amenable number.

9766625 is a deficient number, since it is larger than the sum of its proper divisors (3532063).

9766625 is a wasteful number, since it uses less digits than its factorization.

9766625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7129 (or 7119 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The square root of 9766625 is about 3125.1599959042. The cubic root of 9766625 is about 213.7542889829.

The spelling of 9766625 in words is "nine million, seven hundred sixty-six thousand, six hundred twenty-five".