9653725 has 6 divisors (see below), whose sum is σ = 11970650. Its totient is φ = 7722960.

The previous prime is 9653717. The next prime is 9653747. The reversal of 9653725 is 5273569.

It can be written as a sum of positive squares in 3 ways, for example, as 2540836 + 7112889 = 1594^2 + 2667^2 .

It is not a de Polignac number, because 9653725 - 2³ = 9653717 is a prime.

It is a d-powerful number, because it can be written as 9⁷ + 6⁴ + 5³ + 3¹⁴ + 7² + 2¹³ + 5⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 193050 + ... + 193099.

Almost surely, 2^9653725 is an apocalyptic number.

It is an amenable number.

9653725 is a deficient number, since it is larger than the sum of its proper divisors (2316925).

9653725 is a wasteful number, since it uses less digits than its factorization.

9653725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386159 (or 386154 counting only the distinct ones).

The product of its digits is 56700, while the sum is 37.

The square root of 9653725 is about 3107.0444155177. The cubic root of 9653725 is about 212.9274441172.

The spelling of 9653725 in words is "nine million, six hundred fifty-three thousand, seven hundred twenty-five".