796406393 has 2 divisors, whose sum is σ = 796406394. Its totient is φ = 796406392.

The previous prime is 796406383. The next prime is 796406407. The reversal of 796406393 is 393604697.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 778019449 + 18386944 = 27893^2 + 4288^2 .

It is a cyclic number.

It is not a de Polignac number, because 796406393 - 2⁶ = 796406329 is a prime.

It is a super-3 number, since 3×796406393³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (796406363) 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 as a sum of consecutive naturals, namely, 398203196 + 398203197.

It is an arithmetic number, because the mean of its divisors is an integer number (398203197).

Almost surely, 2^796406393 is an apocalyptic number.

It is an amenable number.

796406393 is a deficient number, since it is larger than the sum of its proper divisors (1).

796406393 is an equidigital number, since it uses as much as digits as its factorization.

796406393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 734832, while the sum is 47.

The square root of 796406393 is about 28220.6731493067. The cubic root of 796406393 is about 926.9256763662.

The spelling of 796406393 in words is "seven hundred ninety-six million, four hundred six thousand, three hundred ninety-three".