8484520147 has 2 divisors, whose sum is σ = 8484520148. Its totient is φ = 8484520146.

The previous prime is 8484520133. The next prime is 8484520151. The reversal of 8484520147 is 7410254848.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8484520147 - 2¹⁵ = 8484487379 is a prime.

It is not a weakly prime, because it can be changed into another prime (8484520747) 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, 4242260073 + 4242260074.

It is an arithmetic number, because the mean of its divisors is an integer number (4242260074).

Almost surely, 2^8484520147 is an apocalyptic number.

8484520147 is a deficient number, since it is larger than the sum of its proper divisors (1).

8484520147 is an equidigital number, since it uses as much as digits as its factorization.

8484520147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 286720, while the sum is 43.

The square root of 8484520147 is about 92111.4550259630. The cubic root of 8484520147 is about 2039.5879075172.

The spelling of 8484520147 in words is "eight billion, four hundred eighty-four million, five hundred twenty thousand, one hundred forty-seven".