796037689 has 2 divisors, whose sum is σ = 796037690. Its totient is φ = 796037688.

The previous prime is 796037681. The next prime is 796037761. The reversal of 796037689 is 986730697.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 790059664 + 5978025 = 28108^2 + 2445^2 .

It is an emirp because it is prime and its reverse (986730697) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 796037689 - 2³ = 796037681 is a prime.

It is not a weakly prime, because it can be changed into another prime (796037681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398018844 + 398018845.

It is an arithmetic number, because the mean of its divisors is an integer number (398018845).

Almost surely, 2^796037689 is an apocalyptic number.

It is an amenable number.

796037689 is a deficient number, since it is larger than the sum of its proper divisors (1).

796037689 is an equidigital number, since it uses as much as digits as its factorization.

796037689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3429216, while the sum is 55.

The square root of 796037689 is about 28214.1398770191. The cubic root of 796037689 is about 926.7826112335.

The spelling of 796037689 in words is "seven hundred ninety-six million, thirty-seven thousand, six hundred eighty-nine".