104578711 has 2 divisors, whose sum is σ = 104578712. Its totient is φ = 104578710.

The previous prime is 104578703. The next prime is 104578729. The reversal of 104578711 is 117875401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104578711 - 2³ = 104578703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104578751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52289355 + 52289356.

It is an arithmetic number, because the mean of its divisors is an integer number (52289356).

Almost surely, 2^104578711 is an apocalyptic number.

104578711 is a deficient number, since it is larger than the sum of its proper divisors (1).

104578711 is an equidigital number, since it uses as much as digits as its factorization.

104578711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7840, while the sum is 34.

The square root of 104578711 is about 10226.3733063095. The cubic root of 104578711 is about 471.1375959142.

The spelling of 104578711 in words is "one hundred four million, five hundred seventy-eight thousand, seven hundred eleven".