8272530339 has 8 divisors (see below), whose sum is σ = 11033986752. Its totient is φ = 5513047080.

The previous prime is 8272530241. The next prime is 8272530349. The reversal of 8272530339 is 9330352728.

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

It is a de Polignac number, because none of the positive numbers 2^k-8272530339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8272530339.

It is not an unprimeable number, because it can be changed into a prime (8272530349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483477 + ... + 500294.

It is an arithmetic number, because the mean of its divisors is an integer number (1379248344).

Almost surely, 2^8272530339 is an apocalyptic number.

8272530339 is a deficient number, since it is larger than the sum of its proper divisors (2761456413).

8272530339 is a wasteful number, since it uses less digits than its factorization.

8272530339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986577.

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 8272530339 is about 90953.4514958064. The cubic root of 8272530339 is about 2022.4577426014.

The spelling of 8272530339 in words is "eight billion, two hundred seventy-two million, five hundred thirty thousand, three hundred thirty-nine".