9722601 has 48 divisors (see below), whose sum is σ = 17041024. Its totient is φ = 5225472.

The previous prime is 9722599. The next prime is 9722611. The reversal of 9722601 is 1062279.

9722601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9722601 - 2¹ = 9722599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9722611) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 100185 + ... + 100281.

Almost surely, 2^9722601 is an apocalyptic number.

It is an amenable number.

9722601 is a deficient number, since it is larger than the sum of its proper divisors (7318423).

9722601 is a wasteful number, since it uses less digits than its factorization.

9722601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 9722601 is about 3118.1085612916. The cubic root of 9722601 is about 213.4326325377.

The spelling of 9722601 in words is "nine million, seven hundred twenty-two thousand, six hundred one".