8301252009 has 8 divisors (see below), whose sum is σ = 11068768672. Its totient is φ = 5533951680.

The previous prime is 8301252007. The next prime is 8301252073. The reversal of 8301252009 is 9002521038.

It is a happy number.

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

It is not a de Polignac number, because 8301252009 - 2¹ = 8301252007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8301252007) 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 in 7 ways as a sum of consecutive naturals, for example, 91242 + ... + 157884.

It is an arithmetic number, because the mean of its divisors is an integer number (1383596084).

Almost surely, 2^8301252009 is an apocalyptic number.

It is an amenable number.

8301252009 is a deficient number, since it is larger than the sum of its proper divisors (2767516663).

8301252009 is a wasteful number, since it uses less digits than its factorization.

8301252009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108167.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 8301252009 is about 91111.2068244077. The cubic root of 8301252009 is about 2024.7956515025.

The spelling of 8301252009 in words is "eight billion, three hundred one million, two hundred fifty-two thousand, nine".