10382003 has 2 divisors, whose sum is σ = 10382004. Its totient is φ = 10382002.

The previous prime is 10381991. The next prime is 10382023. The reversal of 10382003 is 30028301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10382003 - 2¹⁸ = 10119859 is a prime.

It is not a weakly prime, because it can be changed into another prime (10382023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5191001 + 5191002.

It is an arithmetic number, because the mean of its divisors is an integer number (5191002).

Almost surely, 2^10382003 is an apocalyptic number.

10382003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10382003 is an equidigital number, since it uses as much as digits as its factorization.

10382003 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 17.

The square root of 10382003 is about 3222.1115747286. Note that the first 3 decimals coincide. The cubic root of 10382003 is about 218.1525949549.

The spelling of 10382003 in words is "ten million, three hundred eighty-two thousand, three".