845363 has 2 divisors, whose sum is σ = 845364. Its totient is φ = 845362.

The previous prime is 845357. The next prime is 845371. The reversal of 845363 is 363548.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 845363 - 2⁴ = 845347 is a prime.

It is a Sophie Germain prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (845303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 422681 + 422682.

It is an arithmetic number, because the mean of its divisors is an integer number (422682).

2⁸⁴⁵³⁶³ is an apocalyptic number.

845363 is a deficient number, since it is larger than the sum of its proper divisors (1).

845363 is an equidigital number, since it uses as much as digits as its factorization.

845363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 29.

The square root of 845363 is about 919.4362403125. The cubic root of 845363 is about 94.5542553052.

The spelling of 845363 in words is "eight hundred forty-five thousand, three hundred sixty-three".