794965729 has 2 divisors, whose sum is σ = 794965730. Its totient is φ = 794965728.

The previous prime is 794965697. The next prime is 794965751. The reversal of 794965729 is 927569497.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 605160000 + 189805729 = 24600^2 + 13777^2 .

It is an emirp because it is prime and its reverse (927569497) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 794965729 - 2⁵ = 794965697 is a prime.

It is not a weakly prime, because it can be changed into another prime (794965799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397482864 + 397482865.

It is an arithmetic number, because the mean of its divisors is an integer number (397482865).

Almost surely, 2^794965729 is an apocalyptic number.

It is an amenable number.

794965729 is a deficient number, since it is larger than the sum of its proper divisors (1).

794965729 is an equidigital number, since it uses as much as digits as its factorization.

794965729 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8573040, while the sum is 58.

The square root of 794965729 is about 28195.1366196371. The cubic root of 794965729 is about 926.3664164648.

The spelling of 794965729 in words is "seven hundred ninety-four million, nine hundred sixty-five thousand, seven hundred twenty-nine".