104780063 has 2 divisors, whose sum is σ = 104780064. Its totient is φ = 104780062.

The previous prime is 104780059. The next prime is 104780069. The reversal of 104780063 is 360087401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104780063 - 2² = 104780059 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104780069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52390031 + 52390032.

It is an arithmetic number, because the mean of its divisors is an integer number (52390032).

Almost surely, 2^104780063 is an apocalyptic number.

104780063 is a deficient number, since it is larger than the sum of its proper divisors (1).

104780063 is an equidigital number, since it uses as much as digits as its factorization.

104780063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 104780063 is about 10236.2133135257. The cubic root of 104780063 is about 471.4397723912.

The spelling of 104780063 in words is "one hundred four million, seven hundred eighty thousand, sixty-three".