797273 has 2 divisors, whose sum is σ = 797274. Its totient is φ = 797272.

The previous prime is 797207. The next prime is 797281. The reversal of 797273 is 372797.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 529984 + 267289 = 728^2 + 517^2 .

It is an emirp because it is prime and its reverse (372797) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 797273 - 2¹⁴ = 780889 is a prime.

It is a plaindrome in base 9.

It is not a weakly prime, because it can be changed into another prime (797473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398636 + 398637.

It is an arithmetic number, because the mean of its divisors is an integer number (398637).

2⁷⁹⁷²⁷³ is an apocalyptic number.

It is an amenable number.

797273 is a deficient number, since it is larger than the sum of its proper divisors (1).

797273 is an equidigital number, since it uses as much as digits as its factorization.

797273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18522, while the sum is 35.

The square root of 797273 is about 892.9014503292. The cubic root of 797273 is about 92.7261764868.

The spelling of 797273 in words is "seven hundred ninety-seven thousand, two hundred seventy-three".