2040001303 has 2 divisors, whose sum is σ = 2040001304. Its totient is φ = 2040001302.

The previous prime is 2040001297. The next prime is 2040001339. The reversal of 2040001303 is 3031000402.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2040001303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2040001363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020000651 + 1020000652.

It is an arithmetic number, because the mean of its divisors is an integer number (1020000652).

Almost surely, 2^2040001303 is an apocalyptic number.

2040001303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040001303 is an equidigital number, since it uses as much as digits as its factorization.

2040001303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2040001303 is about 45166.3735869950. The cubic root of 2040001303 is about 1268.2654111014.

Adding to 2040001303 its reverse (3031000402), we get a palindrome (5071001705).

Subtracting 2040001303 from its reverse (3031000402), we obtain a palindrome (990999099).

The spelling of 2040001303 in words is "two billion, forty million, one thousand, three hundred three".