5207556103 has 2 divisors, whose sum is σ = 5207556104. Its totient is φ = 5207556102.

The previous prime is 5207556089. The next prime is 5207556113. The reversal of 5207556103 is 3016557025.

5207556103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5207556103 - 2¹⁷ = 5207425031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5207556113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2603778051 + 2603778052.

It is an arithmetic number, because the mean of its divisors is an integer number (2603778052).

Almost surely, 2^5207556103 is an apocalyptic number.

5207556103 is a deficient number, since it is larger than the sum of its proper divisors (1).

5207556103 is an equidigital number, since it uses as much as digits as its factorization.

5207556103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31500, while the sum is 34.

The square root of 5207556103 is about 72163.3986380908. The cubic root of 5207556103 is about 1733.3169573609.

The spelling of 5207556103 in words is "five billion, two hundred seven million, five hundred fifty-six thousand, one hundred three".