104563567 has 2 divisors, whose sum is σ = 104563568. Its totient is φ = 104563566.

The previous prime is 104563553. The next prime is 104563603. The reversal of 104563567 is 765365401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104563567 - 2⁷ = 104563439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104563867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52281783 + 52281784.

It is an arithmetic number, because the mean of its divisors is an integer number (52281784).

Almost surely, 2^104563567 is an apocalyptic number.

104563567 is a deficient number, since it is larger than the sum of its proper divisors (1).

104563567 is an equidigital number, since it uses as much as digits as its factorization.

104563567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 104563567 is about 10225.6328410519. The cubic root of 104563567 is about 471.1148530694.

The spelling of 104563567 in words is "one hundred four million, five hundred sixty-three thousand, five hundred sixty-seven".