2520727103 has 2 divisors, whose sum is σ = 2520727104. Its totient is φ = 2520727102.

The previous prime is 2520727063. The next prime is 2520727163. The reversal of 2520727103 is 3017270252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2520727103 - 2⁸ = 2520726847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2520727163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1260363551 + 1260363552.

It is an arithmetic number, because the mean of its divisors is an integer number (1260363552).

Almost surely, 2^2520727103 is an apocalyptic number.

2520727103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2520727103 is an equidigital number, since it uses as much as digits as its factorization.

2520727103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 2520727103 is about 50206.8431889518. The cubic root of 2520727103 is about 1360.9492909168.

Adding to 2520727103 its reverse (3017270252), we get a palindrome (5537997355).

The spelling of 2520727103 in words is "two billion, five hundred twenty million, seven hundred twenty-seven thousand, one hundred three".