9373223641 has 2 divisors, whose sum is σ = 9373223642. Its totient is φ = 9373223640.

The previous prime is 9373223617. The next prime is 9373223701. The reversal of 9373223641 is 1463223739.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9209281225 + 163942416 = 95965^2 + 12804^2 .

It is a cyclic number.

It is not a de Polignac number, because 9373223641 - 2⁹ = 9373223129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9373223594 and 9373223603.

It is not a weakly prime, because it can be changed into another prime (9373223341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4686611820 + 4686611821.

It is an arithmetic number, because the mean of its divisors is an integer number (4686611821).

Almost surely, 2^9373223641 is an apocalyptic number.

It is an amenable number.

9373223641 is a deficient number, since it is larger than the sum of its proper divisors (1).

9373223641 is an equidigital number, since it uses as much as digits as its factorization.

9373223641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 40.

The square root of 9373223641 is about 96815.4101421876. The cubic root of 9373223641 is about 2108.4484780238.

The spelling of 9373223641 in words is "nine billion, three hundred seventy-three million, two hundred twenty-three thousand, six hundred forty-one".