796838123 has 2 divisors, whose sum is σ = 796838124. Its totient is φ = 796838122.

The previous prime is 796838111. The next prime is 796838177. The reversal of 796838123 is 321838697.

It is a weak prime.

It is an emirp because it is prime and its reverse (321838697) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 796838123 - 2²⁴ = 780060907 is a prime.

It is not a weakly prime, because it can be changed into another prime (796838323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398419061 + 398419062.

It is an arithmetic number, because the mean of its divisors is an integer number (398419062).

Almost surely, 2^796838123 is an apocalyptic number.

796838123 is a deficient number, since it is larger than the sum of its proper divisors (1).

796838123 is an equidigital number, since it uses as much as digits as its factorization.

796838123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 47.

The square root of 796838123 is about 28228.3212926309. The cubic root of 796838123 is about 927.0931408395.

The spelling of 796838123 in words is "seven hundred ninety-six million, eight hundred thirty-eight thousand, one hundred twenty-three".