849600797 has 2 divisors, whose sum is σ = 849600798. Its totient is φ = 849600796.

The previous prime is 849600793. The next prime is 849600859. The reversal of 849600797 is 797006948.

It is a happy number.

849600797 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., 813732676 + 35868121 = 28526^2 + 5989^2 .

It is a cyclic number.

It is not a de Polignac number, because 849600797 - 2² = 849600793 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 (849600793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424800398 + 424800399.

It is an arithmetic number, because the mean of its divisors is an integer number (424800399).

Almost surely, 2^849600797 is an apocalyptic number.

It is an amenable number.

849600797 is a deficient number, since it is larger than the sum of its proper divisors (1).

849600797 is an equidigital number, since it uses as much as digits as its factorization.

849600797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 50.

The square root of 849600797 is about 29147.9123952300. The cubic root of 849600797 is about 947.1199189360.

The spelling of 849600797 in words is "eight hundred forty-nine million, six hundred thousand, seven hundred ninety-seven".