9657252 has 72 divisors (see below), whose sum is σ = 27557600. Its totient is φ = 2922480.

The previous prime is 9657251. The next prime is 9657253. The reversal of 9657252 is 2527569.

9657252 is nontrivially palindromic in base 8.

9657252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9657251) and next prime (9657253).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (9657251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12699 + ... + 13437.

Almost surely, 2^9657252 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 9657252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13778800).

9657252 is an abundant number, since it is smaller than the sum of its proper divisors (17900348).

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

9657252 is a wasteful number, since it uses less digits than its factorization.

9657252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774 (or 755 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 9657252 is about 3107.6119448863. The cubic root of 9657252 is about 212.9533720588.

The spelling of 9657252 in words is "nine million, six hundred fifty-seven thousand, two hundred fifty-two".