9727125 has 16 divisors (see below), whose sum is σ = 16186560. Its totient is φ = 5187600.

The previous prime is 9727103. The next prime is 9727129. The reversal of 9727125 is 5217279.

It is not a de Polignac number, because 9727125 - 2¹² = 9723029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9727129) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 12595 + ... + 13344.

It is an arithmetic number, because the mean of its divisors is an integer number (1011660).

Almost surely, 2^9727125 is an apocalyptic number.

It is an amenable number.

9727125 is a deficient number, since it is larger than the sum of its proper divisors (6459435).

9727125 is a wasteful number, since it uses less digits than its factorization.

9727125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25957 (or 25947 counting only the distinct ones).

The product of its digits is 8820, while the sum is 33.

The square root of 9727125 is about 3118.8339167067. The cubic root of 9727125 is about 213.4657313455.

The spelling of 9727125 in words is "nine million, seven hundred twenty-seven thousand, one hundred twenty-five".