841848853 has 2 divisors, whose sum is σ = 841848854. Its totient is φ = 841848852.

The previous prime is 841848851. The next prime is 841848961. The reversal of 841848853 is 358848148.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 788879569 + 52969284 = 28087^2 + 7278^2 .

It is a cyclic number.

It is not a de Polignac number, because 841848853 - 2¹ = 841848851 is a prime.

Together with 841848851, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 841848797 and 841848806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (841848851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 420924426 + 420924427.

It is an arithmetic number, because the mean of its divisors is an integer number (420924427).

Almost surely, 2^841848853 is an apocalyptic number.

It is an amenable number.

841848853 is a deficient number, since it is larger than the sum of its proper divisors (1).

841848853 is an equidigital number, since it uses as much as digits as its factorization.

841848853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 983040, while the sum is 49.

The square root of 841848853 is about 29014.6317053999. The cubic root of 841848853 is about 944.2305366315.

The spelling of 841848853 in words is "eight hundred forty-one million, eight hundred forty-eight thousand, eight hundred fifty-three".