797468851 has 2 divisors, whose sum is σ = 797468852. Its totient is φ = 797468850.

The previous prime is 797468821. The next prime is 797468891. The reversal of 797468851 is 158864797.

797468851 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 is a cyclic number.

It is not a de Polignac number, because 797468851 - 2⁷ = 797468723 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 797468792 and 797468801.

It is not a weakly prime, because it can be changed into another prime (797468821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398734425 + 398734426.

It is an arithmetic number, because the mean of its divisors is an integer number (398734426).

Almost surely, 2^797468851 is an apocalyptic number.

797468851 is a deficient number, since it is larger than the sum of its proper divisors (1).

797468851 is an equidigital number, since it uses as much as digits as its factorization.

797468851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3386880, while the sum is 55.

The square root of 797468851 is about 28239.4909833729. The cubic root of 797468851 is about 927.3376862794.

The spelling of 797468851 in words is "seven hundred ninety-seven million, four hundred sixty-eight thousand, eight hundred fifty-one".