8533430084 has 6 divisors (see below), whose sum is σ = 14933502654. Its totient is φ = 4266715040.

The previous prime is 8533430083. The next prime is 8533430089. The reversal of 8533430084 is 4800343358.

It can be written as a sum of positive squares in only one way, i.e., 8294109184 + 239320900 = 91072^2 + 15470^2 .

It is not an unprimeable number, because it can be changed into a prime (8533430083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066678757 + ... + 1066678764.

It is an arithmetic number, because the mean of its divisors is an integer number (2488917109).

Almost surely, 2^8533430084 is an apocalyptic number.

It is an amenable number.

8533430084 is a deficient number, since it is larger than the sum of its proper divisors (6400072570).

8533430084 is a wasteful number, since it uses less digits than its factorization.

8533430084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133357525 (or 2133357523 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 8533430084 is about 92376.5667472006. The cubic root of 8533430084 is about 2043.4995427024.

The spelling of 8533430084 in words is "eight billion, five hundred thirty-three million, four hundred thirty thousand, eighty-four".