8027261147 has 2 divisors, whose sum is σ = 8027261148. Its totient is φ = 8027261146.

The previous prime is 8027261029. The next prime is 8027261149. The reversal of 8027261147 is 7411627208.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8027261147 is a prime.

Together with 8027261149, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8027261147.

It is not a weakly prime, because it can be changed into another prime (8027261149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4013630573 + 4013630574.

It is an arithmetic number, because the mean of its divisors is an integer number (4013630574).

Almost surely, 2^8027261147 is an apocalyptic number.

8027261147 is a deficient number, since it is larger than the sum of its proper divisors (1).

8027261147 is an equidigital number, since it uses as much as digits as its factorization.

8027261147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 8027261147 is about 89594.9839388344. The cubic root of 8027261147 is about 2002.2691866722.

The spelling of 8027261147 in words is "eight billion, twenty-seven million, two hundred sixty-one thousand, one hundred forty-seven".