788327563 has 2 divisors, whose sum is σ = 788327564. Its totient is φ = 788327562.

The previous prime is 788327549. The next prime is 788327593. The reversal of 788327563 is 365723887.

It is a weak prime.

It is an emirp because it is prime and its reverse (365723887) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 788327563 - 2⁵ = 788327531 is a prime.

It is not a weakly prime, because it can be changed into another prime (788327593) 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, 394163781 + 394163782.

It is an arithmetic number, because the mean of its divisors is an integer number (394163782).

Almost surely, 2^788327563 is an apocalyptic number.

788327563 is a deficient number, since it is larger than the sum of its proper divisors (1).

788327563 is an equidigital number, since it uses as much as digits as its factorization.

788327563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1693440, while the sum is 49.

The square root of 788327563 is about 28077.1715633894. The cubic root of 788327563 is about 923.7807409859.

The spelling of 788327563 in words is "seven hundred eighty-eight million, three hundred twenty-seven thousand, five hundred sixty-three".