797833 has 2 divisors, whose sum is σ = 797834. Its totient is φ = 797832.

The previous prime is 797813. The next prime is 797851. The reversal of 797833 is 338797.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 627264 + 170569 = 792^2 + 413^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-797833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 797792 and 797801.

It is not a weakly prime, because it can be changed into another prime (797813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398916 + 398917.

It is an arithmetic number, because the mean of its divisors is an integer number (398917).

2⁷⁹⁷⁸³³ is an apocalyptic number.

It is an amenable number.

797833 is a deficient number, since it is larger than the sum of its proper divisors (1).

797833 is an equidigital number, since it uses as much as digits as its factorization.

797833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 37.

The square root of 797833 is about 893.2149797221. The cubic root of 797833 is about 92.7478815179.

The spelling of 797833 in words is "seven hundred ninety-seven thousand, eight hundred thirty-three".