9520001219 has 2 divisors, whose sum is σ = 9520001220. Its totient is φ = 9520001218.

The previous prime is 9520001213. The next prime is 9520001237. The reversal of 9520001219 is 9121000259.

9520001219 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 9520001219 - 2²⁰ = 9518952643 is a prime.

It is a super-4 number, since 4×9520001219⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 9520001191 and 9520001200.

It is not a weakly prime, because it can be changed into another prime (9520001213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4760000609 + 4760000610.

It is an arithmetic number, because the mean of its divisors is an integer number (4760000610).

Almost surely, 2^9520001219 is an apocalyptic number.

9520001219 is a deficient number, since it is larger than the sum of its proper divisors (1).

9520001219 is an equidigital number, since it uses as much as digits as its factorization.

9520001219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 9520001219 is about 97570.4935879695. The cubic root of 9520001219 is about 2119.3970947099.

The spelling of 9520001219 in words is "nine billion, five hundred twenty million, one thousand, two hundred nineteen".