796674509 has 2 divisors, whose sum is σ = 796674510. Its totient is φ = 796674508.

The previous prime is 796674499. The next prime is 796674533. The reversal of 796674509 is 905476697.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 775789609 + 20884900 = 27853^2 + 4570^2 .

It is a cyclic number.

It is not a de Polignac number, because 796674509 - 2⁴ = 796674493 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 (796674209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398337254 + 398337255.

It is an arithmetic number, because the mean of its divisors is an integer number (398337255).

Almost surely, 2^796674509 is an apocalyptic number.

It is an amenable number.

796674509 is a deficient number, since it is larger than the sum of its proper divisors (1).

796674509 is an equidigital number, since it uses as much as digits as its factorization.

796674509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 53.

The square root of 796674509 is about 28225.4230969174. The cubic root of 796674509 is about 927.0296834505.

The spelling of 796674509 in words is "seven hundred ninety-six million, six hundred seventy-four thousand, five hundred nine".