9722959 has 2 divisors, whose sum is σ = 9722960. Its totient is φ = 9722958.

The previous prime is 9722957. The next prime is 9722969. The reversal of 9722959 is 9592279.

9722959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9722959 - 2¹ = 9722957 is a prime.

Together with 9722957, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 9⁵ + 7⁵ + 2² + 2¹⁶ + 9⁷ + 5⁶ + 9⁷ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9722957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4861479 + 4861480.

It is an arithmetic number, because the mean of its divisors is an integer number (4861480).

Almost surely, 2^9722959 is an apocalyptic number.

9722959 is a deficient number, since it is larger than the sum of its proper divisors (1).

9722959 is an equidigital number, since it uses as much as digits as its factorization.

9722959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 102060, while the sum is 43.

The square root of 9722959 is about 3118.1659673597. The cubic root of 9722959 is about 213.4352521366.

The spelling of 9722959 in words is "nine million, seven hundred twenty-two thousand, nine hundred fifty-nine".