9752500 has 60 divisors (see below), whose sum is σ = 22042944. Its totient is φ = 3772000.

The previous prime is 9752467. The next prime is 9752503. The reversal of 9752500 is 52579.

It is a super-2 number, since 2×9752500² = 190222512500000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9752503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 117459 + ... + 117541.

Almost surely, 2^9752500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9752500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11021472).

9752500 is an abundant number, since it is smaller than the sum of its proper divisors (12290444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9752500 is a wasteful number, since it uses less digits than its factorization.

9752500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 9752500 is about 3122.8992939254. The cubic root of 9752500 is about 213.6511917496.

The spelling of 9752500 in words is "nine million, seven hundred fifty-two thousand, five hundred".