104827 has 2 divisors, whose sum is σ = 104828. Its totient is φ = 104826.

The previous prime is 104803. The next prime is 104831. The reversal of 104827 is 728401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104798 and 104807.

It is not a weakly prime, because it can be changed into another prime (104327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52413 + 52414.

It is an arithmetic number, because the mean of its divisors is an integer number (52414).

2¹⁰⁴⁸²⁷ is an apocalyptic number.

104827 is a deficient number, since it is larger than the sum of its proper divisors (1).

104827 is an equidigital number, since it uses as much as digits as its factorization.

104827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 104827 is about 323.7699800785. The cubic root of 104827 is about 47.1510156854.

The spelling of 104827 in words is "one hundred four thousand, eight hundred twenty-seven".