8405063 has 2 divisors, whose sum is σ = 8405064. Its totient is φ = 8405062.

The previous prime is 8405029. The next prime is 8405077. The reversal of 8405063 is 3605048.

8405063 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8405063 - 2⁸ = 8404807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8405003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4202531 + 4202532.

It is an arithmetic number, because the mean of its divisors is an integer number (4202532).

Almost surely, 2^8405063 is an apocalyptic number.

8405063 is a deficient number, since it is larger than the sum of its proper divisors (1).

8405063 is an equidigital number, since it uses as much as digits as its factorization.

8405063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 8405063 is about 2899.1486681438. The cubic root of 8405063 is about 203.3201045471.

The spelling of 8405063 in words is "eight million, four hundred five thousand, sixty-three".