382003 has 2 divisors, whose sum is σ = 382004. Its totient is φ = 382002.

The previous prime is 382001. The next prime is 382021. The reversal of 382003 is 300283.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 382003 - 2¹ = 382001 is a prime.

Together with 382001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (382001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191001 + 191002.

It is an arithmetic number, because the mean of its divisors is an integer number (191002).

2³⁸²⁰⁰³ is an apocalyptic number.

382003 is a deficient number, since it is larger than the sum of its proper divisors (1).

382003 is an equidigital number, since it uses as much as digits as its factorization.

382003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 382003 is about 618.0639125527. The cubic root of 382003 is about 72.5586050121.

Adding to 382003 its reverse (300283), we get a palindrome (682286).

The spelling of 382003 in words is "three hundred eighty-two thousand, three".