8272375543 has 2 divisors, whose sum is σ = 8272375544. Its totient is φ = 8272375542.

The previous prime is 8272375459. The next prime is 8272375567. The reversal of 8272375543 is 3455732728.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8272375543 - 2²¹ = 8270278391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8272375493 and 8272375502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8272375043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4136187771 + 4136187772.

It is an arithmetic number, because the mean of its divisors is an integer number (4136187772).

Almost surely, 2^8272375543 is an apocalyptic number.

8272375543 is a deficient number, since it is larger than the sum of its proper divisors (1).

8272375543 is an equidigital number, since it uses as much as digits as its factorization.

8272375543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1411200, while the sum is 46.

The square root of 8272375543 is about 90952.6005290668. The cubic root of 8272375543 is about 2022.4451277460.

The spelling of 8272375543 in words is "eight billion, two hundred seventy-two million, three hundred seventy-five thousand, five hundred forty-three".