9968601 has 4 divisors (see below), whose sum is σ = 13291472. Its totient is φ = 6645732.

The previous prime is 9968587. The next prime is 9968627. The reversal of 9968601 is 1068699.

9968601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 9968601 - 2⁶ = 9968537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9968601.

It is not an unprimeable number, because it can be changed into a prime (9968641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1661431 + ... + 1661436.

It is an arithmetic number, because the mean of its divisors is an integer number (3322868).

Almost surely, 2^9968601 is an apocalyptic number.

It is an amenable number.

9968601 is a deficient number, since it is larger than the sum of its proper divisors (3322871).

9968601 is a wasteful number, since it uses less digits than its factorization.

9968601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322870.

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 9968601 is about 3157.3091391246. The cubic root of 9968601 is about 215.2177422689.

The spelling of 9968601 in words is "nine million, nine hundred sixty-eight thousand, six hundred one".