104443727 has 2 divisors, whose sum is σ = 104443728. Its totient is φ = 104443726.

The previous prime is 104443723. The next prime is 104443783. The reversal of 104443727 is 727344401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104443727 - 2² = 104443723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104443693 and 104443702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104443721) 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, 52221863 + 52221864.

It is an arithmetic number, because the mean of its divisors is an integer number (52221864).

Almost surely, 2^104443727 is an apocalyptic number.

104443727 is a deficient number, since it is larger than the sum of its proper divisors (1).

104443727 is an equidigital number, since it uses as much as digits as its factorization.

104443727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 104443727 is about 10219.7713770906. The cubic root of 104443727 is about 470.9348031460.

The spelling of 104443727 in words is "one hundred four million, four hundred forty-three thousand, seven hundred twenty-seven".