5288489803 has 2 divisors, whose sum is σ = 5288489804. Its totient is φ = 5288489802.

The previous prime is 5288489747. The next prime is 5288489819. The reversal of 5288489803 is 3089848825.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5288489803 is a prime.

It is not a weakly prime, because it can be changed into another prime (5288429803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2644244901 + 2644244902.

It is an arithmetic number, because the mean of its divisors is an integer number (2644244902).

Almost surely, 2^5288489803 is an apocalyptic number.

5288489803 is a deficient number, since it is larger than the sum of its proper divisors (1).

5288489803 is an equidigital number, since it uses as much as digits as its factorization.

5288489803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4423680, while the sum is 55.

The square root of 5288489803 is about 72722.0035683836. The cubic root of 5288489803 is about 1742.2503366194.

The spelling of 5288489803 in words is "five billion, two hundred eighty-eight million, four hundred eighty-nine thousand, eight hundred three".