8547361423 has 2 divisors, whose sum is σ = 8547361424. Its totient is φ = 8547361422.

The previous prime is 8547361411. The next prime is 8547361457. The reversal of 8547361423 is 3241637458.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8547361423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8547361423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8547331423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4273680711 + 4273680712.

It is an arithmetic number, because the mean of its divisors is an integer number (4273680712).

Almost surely, 2^8547361423 is an apocalyptic number.

8547361423 is a deficient number, since it is larger than the sum of its proper divisors (1).

8547361423 is an equidigital number, since it uses as much as digits as its factorization.

8547361423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 43.

The square root of 8547361423 is about 92451.9411532284. The cubic root of 8547361423 is about 2044.6109834849.

The spelling of 8547361423 in words is "eight billion, five hundred forty-seven million, three hundred sixty-one thousand, four hundred twenty-three".