3530531003 has 2 divisors, whose sum is σ = 3530531004. Its totient is φ = 3530531002.

The previous prime is 3530530987. The next prime is 3530531071. The reversal of 3530531003 is 3001350353.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3530531003 - 2⁴ = 3530530987 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3530531003.

It is not a weakly prime, because it can be changed into another prime (3530531603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1765265501 + 1765265502.

It is an arithmetic number, because the mean of its divisors is an integer number (1765265502).

Almost surely, 2^3530531003 is an apocalyptic number.

3530531003 is a deficient number, since it is larger than the sum of its proper divisors (1).

3530531003 is an equidigital number, since it uses as much as digits as its factorization.

3530531003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2025, while the sum is 23.

The square root of 3530531003 is about 59418.2716258223. The cubic root of 3530531003 is about 1522.6964779065.

Adding to 3530531003 its reverse (3001350353), we get a palindrome (6531881356).

The spelling of 3530531003 in words is "three billion, five hundred thirty million, five hundred thirty-one thousand, three".