9757242 has 24 divisors (see below), whose sum is σ = 23063040. Its totient is φ = 2956680.

The previous prime is 9757217. The next prime is 9757271. The reversal of 9757242 is 2427579.

It is a junction number, because it is equal to n+sod(n) for n = 9757197 and 9757206.

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, 24442 + ... + 24837.

It is an arithmetic number, because the mean of its divisors is an integer number (960960).

Almost surely, 2^9757242 is an apocalyptic number.

9757242 is an abundant number, since it is smaller than the sum of its proper divisors (13305798).

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

9757242 is a wasteful number, since it uses less digits than its factorization.

9757242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49298 (or 49295 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 9757242 is about 3123.6584320313. The cubic root of 9757242 is about 213.6858143178.

It can be divided in two parts, 9757 and 242, that added together give a palindrome (9999).

The spelling of 9757242 in words is "nine million, seven hundred fifty-seven thousand, two hundred forty-two".