7922321323 has 24 divisors (see below), whose sum is σ = 9391256160. Its totient is φ = 6662476800.

The previous prime is 7922321293. The next prime is 7922321327. The reversal of 7922321323 is 3231232297.

It is not a de Polignac number, because 7922321323 - 2²¹ = 7920224171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7922321327) 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 23 ways as a sum of consecutive naturals, for example, 542923 + ... + 557323.

It is an arithmetic number, because the mean of its divisors is an integer number (391302340).

Almost surely, 2^7922321323 is an apocalyptic number.

7922321323 is a deficient number, since it is larger than the sum of its proper divisors (1468934837).

7922321323 is a wasteful number, since it uses less digits than its factorization.

7922321323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14627 (or 14620 counting only the distinct ones).

The product of its digits is 27216, while the sum is 34.

The square root of 7922321323 is about 89007.4228533778. The cubic root of 7922321323 is about 1993.5057118525.

The spelling of 7922321323 in words is "seven billion, nine hundred twenty-two million, three hundred twenty-one thousand, three hundred twenty-three".