853230463 has 2 divisors, whose sum is σ = 853230464. Its totient is φ = 853230462.

The previous prime is 853230449. The next prime is 853230481. The reversal of 853230463 is 364032358.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 853230463 - 2¹⁷ = 853099391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (853230163) 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, 426615231 + 426615232.

It is an arithmetic number, because the mean of its divisors is an integer number (426615232).

Almost surely, 2^853230463 is an apocalyptic number.

853230463 is a deficient number, since it is larger than the sum of its proper divisors (1).

853230463 is an equidigital number, since it uses as much as digits as its factorization.

853230463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 853230463 is about 29210.1089179756. The cubic root of 853230463 is about 948.4667652073.

The spelling of 853230463 in words is "eight hundred fifty-three million, two hundred thirty thousand, four hundred sixty-three".