104512663 has 2 divisors, whose sum is σ = 104512664. Its totient is φ = 104512662.

The previous prime is 104512633. The next prime is 104512691. The reversal of 104512663 is 366215401.

It is an a-pointer prime, because the next prime (104512691) can be obtained adding 104512663 to its sum of digits (28).

It is a strong prime.

It is an emirp because it is prime and its reverse (366215401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104512663 - 2¹⁷ = 104381591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104512633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52256331 + 52256332.

It is an arithmetic number, because the mean of its divisors is an integer number (52256332).

Almost surely, 2^104512663 is an apocalyptic number.

104512663 is a deficient number, since it is larger than the sum of its proper divisors (1).

104512663 is an equidigital number, since it uses as much as digits as its factorization.

104512663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 104512663 is about 10223.1434989440. The cubic root of 104512663 is about 471.0383907354.

The spelling of 104512663 in words is "one hundred four million, five hundred twelve thousand, six hundred sixty-three".