8104403 has 2 divisors, whose sum is σ = 8104404. Its totient is φ = 8104402.

The previous prime is 8104381. The next prime is 8104409. The reversal of 8104403 is 3044018.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8104403 - 2¹⁶ = 8038867 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8104409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4052201 + 4052202.

It is an arithmetic number, because the mean of its divisors is an integer number (4052202).

Almost surely, 2^8104403 is an apocalyptic number.

8104403 is a deficient number, since it is larger than the sum of its proper divisors (1).

8104403 is an equidigital number, since it uses as much as digits as its factorization.

8104403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 8104403 is about 2846.8233173135. The cubic root of 8104403 is about 200.8662674860.

The spelling of 8104403 in words is "eight million, one hundred four thousand, four hundred three".