9765025 has 12 divisors (see below), whose sum is σ = 12527100. Its totient is φ = 7542080.

The previous prime is 9765023. The next prime is 9765029. The reversal of 9765025 is 5205679.

It can be written as a sum of positive squares in 6 ways, for example, as 36864 + 9728161 = 192^2 + 3119^2 .

It is not a de Polignac number, because 9765025 - 2¹ = 9765023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9765023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6010 + ... + 7459.

It is an arithmetic number, because the mean of its divisors is an integer number (1043925).

Almost surely, 2^9765025 is an apocalyptic number.

It is an amenable number.

9765025 is a deficient number, since it is larger than the sum of its proper divisors (2762075).

9765025 is a wasteful number, since it uses less digits than its factorization.

9765025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13508 (or 13503 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 9765025 is about 3124.9039985254. The cubic root of 9765025 is about 213.7426157065.

The spelling of 9765025 in words is "nine million, seven hundred sixty-five thousand, twenty-five".