796134389 has 2 divisors, whose sum is σ = 796134390. Its totient is φ = 796134388.

The previous prime is 796134347. The next prime is 796134403. The reversal of 796134389 is 983431697.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 612315025 + 183819364 = 24745^2 + 13558^2 .

It is a cyclic number.

It is not a de Polignac number, because 796134389 - 2²⁸ = 527698933 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (796134319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398067194 + 398067195.

It is an arithmetic number, because the mean of its divisors is an integer number (398067195).

Almost surely, 2^796134389 is an apocalyptic number.

It is an amenable number.

796134389 is a deficient number, since it is larger than the sum of its proper divisors (1).

796134389 is an equidigital number, since it uses as much as digits as its factorization.

796134389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 50.

The square root of 796134389 is about 28215.8535047232. The cubic root of 796134389 is about 926.8201371996.

The spelling of 796134389 in words is "seven hundred ninety-six million, one hundred thirty-four thousand, three hundred eighty-nine".