7282067647 has 2 divisors, whose sum is σ = 7282067648. Its totient is φ = 7282067646.

The previous prime is 7282067633. The next prime is 7282067669. The reversal of 7282067647 is 7467602827.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7282067647 - 2⁷ = 7282067519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7282067647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7282067047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3641033823 + 3641033824.

It is an arithmetic number, because the mean of its divisors is an integer number (3641033824).

Almost surely, 2^7282067647 is an apocalyptic number.

7282067647 is a deficient number, since it is larger than the sum of its proper divisors (1).

7282067647 is an equidigital number, since it uses as much as digits as its factorization.

7282067647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1580544, while the sum is 49.

The square root of 7282067647 is about 85335.0317689048. The cubic root of 7282067647 is about 1938.2876844544.

The spelling of 7282067647 in words is "seven billion, two hundred eighty-two million, sixty-seven thousand, six hundred forty-seven".