104347403 has 2 divisors, whose sum is σ = 104347404. Its totient is φ = 104347402.

The previous prime is 104347357. The next prime is 104347429. The reversal of 104347403 is 304743401.

It is an a-pointer prime, because the next prime (104347429) can be obtained adding 104347403 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104347403 - 2⁶ = 104347339 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (104347433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52173701 + 52173702.

It is an arithmetic number, because the mean of its divisors is an integer number (52173702).

Almost surely, 2^104347403 is an apocalyptic number.

104347403 is a deficient number, since it is larger than the sum of its proper divisors (1).

104347403 is an equidigital number, since it uses as much as digits as its factorization.

104347403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 104347403 is about 10215.0576601407. The cubic root of 104347403 is about 470.7899842479.

The spelling of 104347403 in words is "one hundred four million, three hundred forty-seven thousand, four hundred three".