797362729 has 2 divisors, whose sum is σ = 797362730. Its totient is φ = 797362728.

The previous prime is 797362723. The next prime is 797362751. The reversal of 797362729 is 927263797.

It is a happy number.

797362729 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 465394329 + 331968400 = 21573^2 + 18220^2 .

It is an emirp because it is prime and its reverse (927263797) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 797362729 - 2¹⁷ = 797231657 is a prime.

It is not a weakly prime, because it can be changed into another prime (797362723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398681364 + 398681365.

It is an arithmetic number, because the mean of its divisors is an integer number (398681365).

Almost surely, 2^797362729 is an apocalyptic number.

It is an amenable number.

797362729 is a deficient number, since it is larger than the sum of its proper divisors (1).

797362729 is an equidigital number, since it uses as much as digits as its factorization.

797362729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2000376, while the sum is 52.

The square root of 797362729 is about 28237.6119563960. The cubic root of 797362729 is about 927.2965497529.

The spelling of 797362729 in words is "seven hundred ninety-seven million, three hundred sixty-two thousand, seven hundred twenty-nine".