9650525 has 12 divisors (see below), whose sum is σ = 12291252. Its totient is φ = 7511040.

The previous prime is 9650519. The next prime is 9650549. The reversal of 9650525 is 5250569.

It can be written as a sum of positive squares in 6 ways, for example, as 244036 + 9406489 = 494^2 + 3067^2 .

It is a de Polignac number, because none of the positive numbers 2^k-9650525 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 9650491 and 9650500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4292 + ... + 6141.

It is an arithmetic number, because the mean of its divisors is an integer number (1024271).

Almost surely, 2^9650525 is an apocalyptic number.

It is an amenable number.

9650525 is a deficient number, since it is larger than the sum of its proper divisors (2640727).

9650525 is a wasteful number, since it uses less digits than its factorization.

9650525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10480 (or 10475 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 9650525 is about 3106.5294139924. The cubic root of 9650525 is about 212.9039145773.

The spelling of 9650525 in words is "nine million, six hundred fifty thousand, five hundred twenty-five".