9681030 has 48 divisors (see below), whose sum is σ = 25328160. Its totient is φ = 2565504.

The previous prime is 9681029. The next prime is 9681071. The reversal of 9681030 is 301869.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9680985 and 9681003.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 23466 + ... + 23874.

It is an arithmetic number, because the mean of its divisors is an integer number (527670).

Almost surely, 2^9681030 is an apocalyptic number.

9681030 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

9681030 is an abundant number, since it is smaller than the sum of its proper divisors (15647130).

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

9681030 is a wasteful number, since it uses less digits than its factorization.

9681030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 9681030 is about 3111.4353600870. The cubic root of 9681030 is about 213.1280061094.

Adding to 9681030 its reverse (301869), we get a palindrome (9982899).

The spelling of 9681030 in words is "nine million, six hundred eighty-one thousand, thirty".