8264418047 has 2 divisors, whose sum is σ = 8264418048. Its totient is φ = 8264418046.

The previous prime is 8264417989. The next prime is 8264418077. The reversal of 8264418047 is 7408144628.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8264418047 - 2¹² = 8264413951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8264417989 and 8264418007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8264418077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4132209023 + 4132209024.

It is an arithmetic number, because the mean of its divisors is an integer number (4132209024).

Almost surely, 2^8264418047 is an apocalyptic number.

8264418047 is a deficient number, since it is larger than the sum of its proper divisors (1).

8264418047 is an equidigital number, since it uses as much as digits as its factorization.

8264418047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 344064, while the sum is 44.

The square root of 8264418047 is about 90908.8447127121. The cubic root of 8264418047 is about 2021.7964320951.

The spelling of 8264418047 in words is "eight billion, two hundred sixty-four million, four hundred eighteen thousand, forty-seven".