9845280007 has 2 divisors, whose sum is σ = 9845280008. Its totient is φ = 9845280006.

The previous prime is 9845279999. The next prime is 9845280017. The reversal of 9845280007 is 7000825489.

9845280007 is digitally balanced in base 3, 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 9845280007 - 2³ = 9845279999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9845280017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4922640003 + 4922640004.

It is an arithmetic number, because the mean of its divisors is an integer number (4922640004).

Almost surely, 2^9845280007 is an apocalyptic number.

9845280007 is a deficient number, since it is larger than the sum of its proper divisors (1).

9845280007 is an equidigital number, since it uses as much as digits as its factorization.

9845280007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 9845280007 is about 99223.3843758617. The cubic root of 9845280007 is about 2143.2657511596.

The spelling of 9845280007 in words is "nine billion, eight hundred forty-five million, two hundred eighty thousand, seven".