9968330 has 24 divisors (see below), whose sum is σ = 18422316. Its totient is φ = 3883520.

The previous prime is 9968317. The next prime is 9968351. The reversal of 9968330 is 338699.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 426409 + 9541921 = 653^2 + 3089^2 .

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16514 + ... + 17106.

Almost surely, 2^9968330 is an apocalyptic number.

9968330 is a deficient number, since it is larger than the sum of its proper divisors (8453986).

9968330 is a wasteful number, since it uses less digits than its factorization.

9968330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682 (or 641 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 9968330 is about 3157.2662225413. The cubic root of 9968330 is about 215.2157919940.

The spelling of 9968330 in words is "nine million, nine hundred sixty-eight thousand, three hundred thirty".