9684725 has 12 divisors (see below), whose sum is σ = 12531936. Its totient is φ = 7410480.

The previous prime is 9684721. The next prime is 9684739. The reversal of 9684725 is 5274869.

It is not a de Polignac number, because 9684725 - 2² = 9684721 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9684721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7847 + ... + 8996.

It is an arithmetic number, because the mean of its divisors is an integer number (1044328).

Almost surely, 2^9684725 is an apocalyptic number.

It is an amenable number.

9684725 is a deficient number, since it is larger than the sum of its proper divisors (2847211).

9684725 is a wasteful number, since it uses less digits than its factorization.

9684725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16876 (or 16871 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The square root of 9684725 is about 3112.0290808410. The cubic root of 9684725 is about 213.1551178187.

It can be divided in two parts, 968 and 4725, that multiplied together give a triangular number (4573800 = T₃₀₂₄).

The spelling of 9684725 in words is "nine million, six hundred eighty-four thousand, seven hundred twenty-five".