8879397123 has 16 divisors (see below), whose sum is σ = 12090794400. Its totient is φ = 5795116800.

The previous prime is 8879397083. The next prime is 8879397173. The reversal of 8879397123 is 3217939788.

It is not a de Polignac number, because 8879397123 - 2²⁹ = 8342526211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8879397173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137668 + ... + 191601.

It is an arithmetic number, because the mean of its divisors is an integer number (755674650).

Almost surely, 2^8879397123 is an apocalyptic number.

8879397123 is a deficient number, since it is larger than the sum of its proper divisors (3211397277).

8879397123 is a wasteful number, since it uses less digits than its factorization.

8879397123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329462.

The product of its digits is 4572288, while the sum is 57.

The square root of 8879397123 is about 94230.5530228917. The cubic root of 8879397123 is about 2070.7507466136.

The spelling of 8879397123 in words is "eight billion, eight hundred seventy-nine million, three hundred ninety-seven thousand, one hundred twenty-three".