9122913923 has 8 divisors (see below), whose sum is σ = 9223476192. Its totient is φ = 9022484736.

The previous prime is 9122913893. The next prime is 9122913929. The reversal of 9122913923 is 3293192219.

9122913923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9122913923 - 2¹⁶ = 9122848387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9122913929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107861 + ... + 172857.

It is an arithmetic number, because the mean of its divisors is an integer number (1152934524).

Almost surely, 2^9122913923 is an apocalyptic number.

9122913923 is a deficient number, since it is larger than the sum of its proper divisors (100562269).

9122913923 is a wasteful number, since it uses less digits than its factorization.

9122913923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66541.

The product of its digits is 52488, while the sum is 41.

The square root of 9122913923 is about 95513.9462225282. The cubic root of 9122913923 is about 2089.5103454448.

The spelling of 9122913923 in words is "nine billion, one hundred twenty-two million, nine hundred thirteen thousand, nine hundred twenty-three".