8066147531 has 8 divisors (see below), whose sum is σ = 8734615344. Its totient is φ = 7404536160.

The previous prime is 8066147503. The next prime is 8066147533. The reversal of 8066147531 is 1357416608.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8066147531 - 2¹⁴ = 8066131147 is a prime.

It is a super-2 number, since 2×8066147531² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8066147533) 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 in 7 ways as a sum of consecutive naturals, for example, 1711661 + ... + 1716366.

It is an arithmetic number, because the mean of its divisors is an integer number (1091826918).

Almost surely, 2^8066147531 is an apocalyptic number.

8066147531 is a deficient number, since it is larger than the sum of its proper divisors (668467813).

8066147531 is a wasteful number, since it uses less digits than its factorization.

8066147531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3428221.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 8066147531 is about 89811.7338157994. The cubic root of 8066147531 is about 2005.4971709625.

The spelling of 8066147531 in words is "eight billion, sixty-six million, one hundred forty-seven thousand, five hundred thirty-one".