2003413271 has 2 divisors, whose sum is σ = 2003413272. Its totient is φ = 2003413270.

The previous prime is 2003413253. The next prime is 2003413327. The reversal of 2003413271 is 1723143002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2003413271 - 2⁶ = 2003413207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2003413571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001706635 + 1001706636.

It is an arithmetic number, because the mean of its divisors is an integer number (1001706636).

Almost surely, 2^2003413271 is an apocalyptic number.

2003413271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2003413271 is an equidigital number, since it uses as much as digits as its factorization.

2003413271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2003413271 is about 44759.5048118274. The cubic root of 2003413271 is about 1260.6373845389.

Adding to 2003413271 its reverse (1723143002), we get a palindrome (3726556273).

The spelling of 2003413271 in words is "two billion, three million, four hundred thirteen thousand, two hundred seventy-one".