9725065 has 8 divisors (see below), whose sum is σ = 13337280. Its totient is φ = 6668592.

The previous prime is 9725059. The next prime is 9725087. The reversal of 9725065 is 5605279.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9725065 - 2⁵ = 9725033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9725065.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138895 + ... + 138964.

It is an arithmetic number, because the mean of its divisors is an integer number (1667160).

Almost surely, 2^9725065 is an apocalyptic number.

It is an amenable number.

9725065 is a deficient number, since it is larger than the sum of its proper divisors (3612215).

9725065 is a wasteful number, since it uses less digits than its factorization.

9725065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277871.

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

The square root of 9725065 is about 3118.5036475848. The cubic root of 9725065 is about 213.4506611012.

The spelling of 9725065 in words is "nine million, seven hundred twenty-five thousand, sixty-five".