9123003219 has 16 divisors (see below), whose sum is σ = 13321468800. Its totient is φ = 5507573760.

The previous prime is 9123003179. The next prime is 9123003221.

It is a happy number.

9123003219 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9123003219 - 2²⁸ = 8854567763 is a prime.

It is a super-2 number, since 2×9123003219² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9123003259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 529369 + ... + 546330.

It is an arithmetic number, because the mean of its divisors is an integer number (832591800).

Almost surely, 2^9123003219 is an apocalyptic number.

9123003219 is a deficient number, since it is larger than the sum of its proper divisors (4198465581).

9123003219 is a wasteful number, since it uses less digits than its factorization.

9123003219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075970.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 9123003219 is about 95514.4136714454. The cubic root of 9123003219 is about 2089.5171628684.

It can be divided in two parts, 912300 and 3219, that added together give a palindrome (915519).

The spelling of 9123003219 in words is "nine billion, one hundred twenty-three million, three thousand, two hundred nineteen".