5265587203 has 2 divisors, whose sum is σ = 5265587204. Its totient is φ = 5265587202.

The previous prime is 5265587149. The next prime is 5265587213. The reversal of 5265587203 is 3027855625.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5265587203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5265587203.

It is not a weakly prime, because it can be changed into another prime (5265587213) 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, 2632793601 + 2632793602.

It is an arithmetic number, because the mean of its divisors is an integer number (2632793602).

Almost surely, 2^5265587203 is an apocalyptic number.

5265587203 is a deficient number, since it is larger than the sum of its proper divisors (1).

5265587203 is an equidigital number, since it uses as much as digits as its factorization.

5265587203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504000, while the sum is 43.

The square root of 5265587203 is about 72564.3659312200. The cubic root of 5265587203 is about 1739.7316716408.

The spelling of 5265587203 in words is "five billion, two hundred sixty-five million, five hundred eighty-seven thousand, two hundred three".