8615272343 has 2 divisors, whose sum is σ = 8615272344. Its totient is φ = 8615272342.

The previous prime is 8615272333. The next prime is 8615272397. The reversal of 8615272343 is 3432725168.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8615272343 - 2¹⁰ = 8615271319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8615272343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8615272333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4307636171 + 4307636172.

It is an arithmetic number, because the mean of its divisors is an integer number (4307636172).

Almost surely, 2^8615272343 is an apocalyptic number.

8615272343 is a deficient number, since it is larger than the sum of its proper divisors (1).

8615272343 is an equidigital number, since it uses as much as digits as its factorization.

8615272343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 41.

The square root of 8615272343 is about 92818.4913850683. The cubic root of 8615272343 is about 2050.0116868658.

The spelling of 8615272343 in words is "eight billion, six hundred fifteen million, two hundred seventy-two thousand, three hundred forty-three".