2617864103 has 2 divisors, whose sum is σ = 2617864104. Its totient is φ = 2617864102.

The previous prime is 2617864027. The next prime is 2617864141. The reversal of 2617864103 is 3014687162.

It is an a-pointer prime, because the next prime (2617864141) can be obtained adding 2617864103 to its sum of digits (38).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2617864103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2617863103) 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, 1308932051 + 1308932052.

It is an arithmetic number, because the mean of its divisors is an integer number (1308932052).

Almost surely, 2^2617864103 is an apocalyptic number.

2617864103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2617864103 is an equidigital number, since it uses as much as digits as its factorization.

2617864103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 2617864103 is about 51165.0672138716. The cubic root of 2617864103 is about 1378.2109602290.

The spelling of 2617864103 in words is "two billion, six hundred seventeen million, eight hundred sixty-four thousand, one hundred three".