201080003 has 2 divisors, whose sum is σ = 201080004. Its totient is φ = 201080002.

The previous prime is 201079943. The next prime is 201080027. The reversal of 201080003 is 300080102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201080003 - 2¹² = 201075907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201080003.

It is not a weakly prime, because it can be changed into another prime (201080093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100540001 + 100540002.

It is an arithmetic number, because the mean of its divisors is an integer number (100540002).

Almost surely, 2^201080003 is an apocalyptic number.

201080003 is a deficient number, since it is larger than the sum of its proper divisors (1).

201080003 is an equidigital number, since it uses as much as digits as its factorization.

201080003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 201080003 is about 14180.2680863233. The cubic root of 201080003 is about 585.8543078423.

Subtracting 201080003 from its reverse (300080102), we obtain a palindrome (99000099).

The spelling of 201080003 in words is "two hundred one million, eighty thousand, three".