104704247 has 2 divisors, whose sum is σ = 104704248. Its totient is φ = 104704246.

The previous prime is 104704219. The next prime is 104704279. The reversal of 104704247 is 742407401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104704247 - 2¹⁰ = 104703223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104704217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52352123 + 52352124.

It is an arithmetic number, because the mean of its divisors is an integer number (52352124).

Almost surely, 2^104704247 is an apocalyptic number.

104704247 is a deficient number, since it is larger than the sum of its proper divisors (1).

104704247 is an equidigital number, since it uses as much as digits as its factorization.

104704247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6272, while the sum is 29.

The square root of 104704247 is about 10232.5093207874. The cubic root of 104704247 is about 471.3260379617.

The spelling of 104704247 in words is "one hundred four million, seven hundred four thousand, two hundred forty-seven".