104147663 has 2 divisors, whose sum is σ = 104147664. Its totient is φ = 104147662.

The previous prime is 104147633. The next prime is 104147669. The reversal of 104147663 is 366741401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104147663 - 2¹⁸ = 103885519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104147669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52073831 + 52073832.

It is an arithmetic number, because the mean of its divisors is an integer number (52073832).

Almost surely, 2^104147663 is an apocalyptic number.

104147663 is a deficient number, since it is larger than the sum of its proper divisors (1).

104147663 is an equidigital number, since it uses as much as digits as its factorization.

104147663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 104147663 is about 10205.2762334001. The cubic root of 104147663 is about 470.4893996843.

The spelling of 104147663 in words is "one hundred four million, one hundred forty-seven thousand, six hundred sixty-three".