104402003 has 2 divisors, whose sum is σ = 104402004. Its totient is φ = 104402002.

The previous prime is 104401987. The next prime is 104402009. The reversal of 104402003 is 300204401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104402003 - 2⁴ = 104401987 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (104402009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52201001 + 52201002.

It is an arithmetic number, because the mean of its divisors is an integer number (52201002).

Almost surely, 2^104402003 is an apocalyptic number.

104402003 is a deficient number, since it is larger than the sum of its proper divisors (1).

104402003 is an equidigital number, since it uses as much as digits as its factorization.

104402003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 104402003 is about 10217.7298359274. The cubic root of 104402003 is about 470.8720838827.

Adding to 104402003 its reverse (300204401), we get a palindrome (404606404).

The spelling of 104402003 in words is "one hundred four million, four hundred two thousand, three".