5285866147 has 2 divisors, whose sum is σ = 5285866148. Its totient is φ = 5285866146.

The previous prime is 5285866133. The next prime is 5285866169. The reversal of 5285866147 is 7416685825.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5285866147 - 2¹⁵ = 5285833379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5285866094 and 5285866103.

It is not a weakly prime, because it can be changed into another prime (5285866847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2642933073 + 2642933074.

It is an arithmetic number, because the mean of its divisors is an integer number (2642933074).

Almost surely, 2^5285866147 is an apocalyptic number.

5285866147 is a deficient number, since it is larger than the sum of its proper divisors (1).

5285866147 is an equidigital number, since it uses as much as digits as its factorization.

5285866147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3225600, while the sum is 52.

The square root of 5285866147 is about 72703.9623885796. The cubic root of 5285866147 is about 1741.9621748542.

The spelling of 5285866147 in words is "five billion, two hundred eighty-five million, eight hundred sixty-six thousand, one hundred forty-seven".