9603681 has 8 divisors (see below), whose sum is σ = 12959520. Its totient is φ = 6325152.

The previous prime is 9603677. The next prime is 9603697. The reversal of 9603681 is 1863069.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9603681 - 2² = 9603677 is a prime.

It is a super-2 number, since 2×9603681² = 184461377499522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9603641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19036 + ... + 19533.

It is an arithmetic number, because the mean of its divisors is an integer number (1619940).

Almost surely, 2^9603681 is an apocalyptic number.

It is an amenable number.

9603681 is a deficient number, since it is larger than the sum of its proper divisors (3355839).

9603681 is a wasteful number, since it uses less digits than its factorization.

9603681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38655.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 9603681 is about 3098.9806388553. The cubic root of 9603681 is about 212.5588745750.

The spelling of 9603681 in words is "nine million, six hundred three thousand, six hundred eighty-one".