2067372647 has 2 divisors, whose sum is σ = 2067372648. Its totient is φ = 2067372646.

The previous prime is 2067372631. The next prime is 2067372649. The reversal of 2067372647 is 7462737602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2067372647 - 2⁴ = 2067372631 is a prime.

Together with 2067372649, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2067372598 and 2067372607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2067372649) 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, 1033686323 + 1033686324.

It is an arithmetic number, because the mean of its divisors is an integer number (1033686324).

Almost surely, 2^2067372647 is an apocalyptic number.

2067372647 is a deficient number, since it is larger than the sum of its proper divisors (1).

2067372647 is an equidigital number, since it uses as much as digits as its factorization.

2067372647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 592704, while the sum is 44.

The square root of 2067372647 is about 45468.3697420526. The cubic root of 2067372647 is about 1273.9124694342.

The spelling of 2067372647 in words is "two billion, sixty-seven million, three hundred seventy-two thousand, six hundred forty-seven".