2712045103 has 2 divisors, whose sum is σ = 2712045104. Its totient is φ = 2712045102.

The previous prime is 2712045101. The next prime is 2712045107. The reversal of 2712045103 is 3015402172.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2712045103 - 2¹ = 2712045101 is a prime.

Together with 2712045101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2712045101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1356022551 + 1356022552.

It is an arithmetic number, because the mean of its divisors is an integer number (1356022552).

Almost surely, 2^2712045103 is an apocalyptic number.

2712045103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2712045103 is an equidigital number, since it uses as much as digits as its factorization.

2712045103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2712045103 is about 52077.2993059356. The cubic root of 2712045103 is about 1394.5442605442.

Adding to 2712045103 its reverse (3015402172), we get a palindrome (5727447275).

The spelling of 2712045103 in words is "two billion, seven hundred twelve million, forty-five thousand, one hundred three".