9756668 has 6 divisors (see below), whose sum is σ = 17074176. Its totient is φ = 4878332.

The previous prime is 9756667. The next prime is 9756679. The reversal of 9756668 is 8666579.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9756667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1219580 + ... + 1219587.

It is an arithmetic number, because the mean of its divisors is an integer number (2845696).

Almost surely, 2^9756668 is an apocalyptic number.

It is an amenable number.

9756668 is a deficient number, since it is larger than the sum of its proper divisors (7317508).

9756668 is a wasteful number, since it uses less digits than its factorization.

9756668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2439171 (or 2439169 counting only the distinct ones).

The product of its digits is 544320, while the sum is 47.

The square root of 9756668 is about 3123.5665512359. The cubic root of 9756668 is about 213.6816239922.

It can be divided in two parts, 97 and 56668, that added together give a palindrome (56765).

The spelling of 9756668 in words is "nine million, seven hundred fifty-six thousand, six hundred sixty-eight".