9922613 has 2 divisors, whose sum is σ = 9922614. Its totient is φ = 9922612.

The previous prime is 9922609. The next prime is 9922651. The reversal of 9922613 is 3162299.

9922613 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 can be written as a sum of positive squares in only one way, i.e., 7828804 + 2093809 = 2798^2 + 1447^2 .

It is a cyclic number.

It is not a de Polignac number, because 9922613 - 2² = 9922609 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9922613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9922013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4961306 + 4961307.

It is an arithmetic number, because the mean of its divisors is an integer number (4961307).

Almost surely, 2^9922613 is an apocalyptic number.

It is an amenable number.

9922613 is a deficient number, since it is larger than the sum of its proper divisors (1).

9922613 is an equidigital number, since it uses as much as digits as its factorization.

9922613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 32.

The square root of 9922613 is about 3150.0179364569. The cubic root of 9922613 is about 214.8862784204.

The spelling of 9922613 in words is "nine million, nine hundred twenty-two thousand, six hundred thirteen".