8041403 has 2 divisors, whose sum is σ = 8041404. Its totient is φ = 8041402.

The previous prime is 8041399. The next prime is 8041457. The reversal of 8041403 is 3041408.

8041403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8041403 - 2² = 8041399 is a prime.

It is not a weakly prime, because it can be changed into another prime (8041463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4020701 + 4020702.

It is an arithmetic number, because the mean of its divisors is an integer number (4020702).

Almost surely, 2^8041403 is an apocalyptic number.

8041403 is a deficient number, since it is larger than the sum of its proper divisors (1).

8041403 is an equidigital number, since it uses as much as digits as its factorization.

8041403 is an evil number, because the sum of its binary digits is even.

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

The square root of 8041403 is about 2835.7367649343. The cubic root of 8041403 is about 200.3444314942.

The spelling of 8041403 in words is "eight million, forty-one thousand, four hundred three".