104025563 has 2 divisors, whose sum is σ = 104025564. Its totient is φ = 104025562.

The previous prime is 104025547. The next prime is 104025637. The reversal of 104025563 is 365520401.

It is a weak prime.

It is an emirp because it is prime and its reverse (365520401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104025563 - 2⁴ = 104025547 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (104025503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52012781 + 52012782.

It is an arithmetic number, because the mean of its divisors is an integer number (52012782).

Almost surely, 2^104025563 is an apocalyptic number.

104025563 is a deficient number, since it is larger than the sum of its proper divisors (1).

104025563 is an equidigital number, since it uses as much as digits as its factorization.

104025563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 104025563 is about 10199.2922793692. The cubic root of 104025563 is about 470.3054646240.

Adding to 104025563 its reverse (365520401), we get a palindrome (469545964).

The spelling of 104025563 in words is "one hundred four million, twenty-five thousand, five hundred sixty-three".