8431063 has 2 divisors, whose sum is σ = 8431064. Its totient is φ = 8431062.

The previous prime is 8431061. The next prime is 8431067. The reversal of 8431063 is 3601348.

8431063 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8431063 - 2¹ = 8431061 is a prime.

Together with 8431061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8431061) 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, 4215531 + 4215532.

It is an arithmetic number, because the mean of its divisors is an integer number (4215532).

Almost surely, 2^8431063 is an apocalyptic number.

8431063 is a deficient number, since it is larger than the sum of its proper divisors (1).

8431063 is an equidigital number, since it uses as much as digits as its factorization.

8431063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 8431063 is about 2903.6292807450. The cubic root of 8431063 is about 203.5295370923.

The spelling of 8431063 in words is "eight million, four hundred thirty-one thousand, sixty-three".