9722075 has 12 divisors (see below), whose sum is σ = 13151688. Its totient is φ = 7070400.

The previous prime is 9722071. The next prime is 9722087. The reversal of 9722075 is 5702279.

9722075 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 9722075 - 2² = 9722071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9722071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17402 + ... + 17951.

It is an arithmetic number, because the mean of its divisors is an integer number (1095974).

Almost surely, 2^9722075 is an apocalyptic number.

9722075 is a deficient number, since it is larger than the sum of its proper divisors (3429613).

9722075 is a wasteful number, since it uses less digits than its factorization.

9722075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35374 (or 35369 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 9722075 is about 3118.0242141459. The cubic root of 9722075 is about 213.4287835132.

The spelling of 9722075 in words is "nine million, seven hundred twenty-two thousand, seventy-five".