853275223 has 2 divisors, whose sum is σ = 853275224. Its totient is φ = 853275222.

The previous prime is 853275197. The next prime is 853275251. The reversal of 853275223 is 322572358.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 853275223 - 2⁵ = 853275191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (853275623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426637611 + 426637612.

It is an arithmetic number, because the mean of its divisors is an integer number (426637612).

Almost surely, 2^853275223 is an apocalyptic number.

853275223 is a deficient number, since it is larger than the sum of its proper divisors (1).

853275223 is an equidigital number, since it uses as much as digits as its factorization.

853275223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 37.

The square root of 853275223 is about 29210.8750810379. The cubic root of 853275223 is about 948.4833502653.

The spelling of 853275223 in words is "eight hundred fifty-three million, two hundred seventy-five thousand, two hundred twenty-three".