8425620367 has 2 divisors, whose sum is σ = 8425620368. Its totient is φ = 8425620366.

The previous prime is 8425620347. The next prime is 8425620407. The reversal of 8425620367 is 7630265248.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8425620367 - 2⁷ = 8425620239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8425620347) 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, 4212810183 + 4212810184.

It is an arithmetic number, because the mean of its divisors is an integer number (4212810184).

Almost surely, 2^8425620367 is an apocalyptic number.

8425620367 is a deficient number, since it is larger than the sum of its proper divisors (1).

8425620367 is an equidigital number, since it uses as much as digits as its factorization.

8425620367 is an odious number, because the sum of its binary digits is odd.

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

The square root of 8425620367 is about 91791.1780456052. The cubic root of 8425620367 is about 2034.8573182023.

The spelling of 8425620367 in words is "eight billion, four hundred twenty-five million, six hundred twenty thousand, three hundred sixty-seven".