848321 has 2 divisors, whose sum is σ = 848322. Its totient is φ = 848320.

The previous prime is 848297. The next prime is 848359. The reversal of 848321 is 123848.

848321 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., 703921 + 144400 = 839^2 + 380^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-848321 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (848921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424160 + 424161.

It is an arithmetic number, because the mean of its divisors is an integer number (424161).

2⁸⁴⁸³²¹ is an apocalyptic number.

It is an amenable number.

848321 is a deficient number, since it is larger than the sum of its proper divisors (1).

848321 is an equidigital number, since it uses as much as digits as its factorization.

848321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 26.

The square root of 848321 is about 921.0434300292. The cubic root of 848321 is about 94.6644114938.

The spelling of 848321 in words is "eight hundred forty-eight thousand, three hundred twenty-one".