448003 has 2 divisors, whose sum is σ = 448004. Its totient is φ = 448002.

The previous prime is 447991. The next prime is 448013. The reversal of 448003 is 300844.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 448003 - 2¹³ = 439811 is a prime.

It is not a weakly prime, because it can be changed into another prime (448013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224001 + 224002.

It is an arithmetic number, because the mean of its divisors is an integer number (224002).

2⁴⁴⁸⁰⁰³ is an apocalyptic number.

448003 is a deficient number, since it is larger than the sum of its proper divisors (1).

448003 is an equidigital number, since it uses as much as digits as its factorization.

448003 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 19.

The square root of 448003 is about 669.3302622772. The cubic root of 448003 is about 76.5174181079.

Adding to 448003 its reverse (300844), we get a palindrome (748847).

The spelling of 448003 in words is "four hundred forty-eight thousand, three".