8064424727 has 2 divisors, whose sum is σ = 8064424728. Its totient is φ = 8064424726.

The previous prime is 8064424679. The next prime is 8064424769. The reversal of 8064424727 is 7274244608.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8064424727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8064444727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4032212363 + 4032212364.

It is an arithmetic number, because the mean of its divisors is an integer number (4032212364).

Almost surely, 2^8064424727 is an apocalyptic number.

8064424727 is a deficient number, since it is larger than the sum of its proper divisors (1).

8064424727 is an equidigital number, since it uses as much as digits as its factorization.

8064424727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 602112, while the sum is 44.

The square root of 8064424727 is about 89802.1421069676. The cubic root of 8064424727 is about 2005.3543797664.

The spelling of 8064424727 in words is "eight billion, sixty-four million, four hundred twenty-four thousand, seven hundred twenty-seven".