8748451427 has 2 divisors, whose sum is σ = 8748451428. Its totient is φ = 8748451426.

The previous prime is 8748451391. The next prime is 8748451429. The reversal of 8748451427 is 7241548478.

8748451427 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8748451427 - 2⁸ = 8748451171 is a prime.

Together with 8748451429, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8748451429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4374225713 + 4374225714.

It is an arithmetic number, because the mean of its divisors is an integer number (4374225714).

Almost surely, 2^8748451427 is an apocalyptic number.

8748451427 is a deficient number, since it is larger than the sum of its proper divisors (1).

8748451427 is an equidigital number, since it uses as much as digits as its factorization.

8748451427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2007040, while the sum is 50.

The square root of 8748451427 is about 93533.1568322165. The cubic root of 8748451427 is about 2060.5210787104.

The spelling of 8748451427 in words is "eight billion, seven hundred forty-eight million, four hundred fifty-one thousand, four hundred twenty-seven".