2066893343 has 2 divisors, whose sum is σ = 2066893344. Its totient is φ = 2066893342.

The previous prime is 2066893319. The next prime is 2066893351. The reversal of 2066893343 is 3433986602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2066893343 - 2²² = 2062699039 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2066893294 and 2066893303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2066893043) 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, 1033446671 + 1033446672.

It is an arithmetic number, because the mean of its divisors is an integer number (1033446672).

Almost surely, 2^2066893343 is an apocalyptic number.

2066893343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2066893343 is an equidigital number, since it uses as much as digits as its factorization.

2066893343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 44.

The square root of 2066893343 is about 45463.0986955355. The cubic root of 2066893343 is about 1273.8140129809.

The spelling of 2066893343 in words is "two billion, sixty-six million, eight hundred ninety-three thousand, three hundred forty-three".