1413440003 has 2 divisors, whose sum is σ = 1413440004. Its totient is φ = 1413440002.

The previous prime is 1413439991. The next prime is 1413440033. The reversal of 1413440003 is 3000443141.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3000443141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1413440003 - 2⁸ = 1413439747 is a prime.

It is not a weakly prime, because it can be changed into another prime (1413440033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706720001 + 706720002.

It is an arithmetic number, because the mean of its divisors is an integer number (706720002).

Almost surely, 2^1413440003 is an apocalyptic number.

1413440003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413440003 is an equidigital number, since it uses as much as digits as its factorization.

1413440003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1413440003 is about 37595.7444799275. The cubic root of 1413440003 is about 1122.2573528223.

Adding to 1413440003 its reverse (3000443141), we get a palindrome (4413883144).

The spelling of 1413440003 in words is "one billion, four hundred thirteen million, four hundred forty thousand, three".