4361563 has 2 divisors, whose sum is σ = 4361564. Its totient is φ = 4361562.

The previous prime is 4361551. The next prime is 4361569. The reversal of 4361563 is 3651634.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4361563 is a prime.

4361563 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4361569) 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, 2180781 + 2180782.

It is an arithmetic number, because the mean of its divisors is an integer number (2180782).

Almost surely, 2^4361563 is an apocalyptic number.

4361563 is a deficient number, since it is larger than the sum of its proper divisors (1).

4361563 is an equidigital number, since it uses as much as digits as its factorization.

4361563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 28.

The square root of 4361563 is about 2088.4355388664. The cubic root of 4361563 is about 163.3857025833.

The spelling of 4361563 in words is "four million, three hundred sixty-one thousand, five hundred sixty-three".