2064659347 has 2 divisors, whose sum is σ = 2064659348. Its totient is φ = 2064659346.

The previous prime is 2064659309. The next prime is 2064659353. The reversal of 2064659347 is 7439564602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2064659347 - 2¹¹ = 2064657299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2064659297 and 2064659306.

It is not a weakly prime, because it can be changed into another prime (2064699347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032329673 + 1032329674.

It is an arithmetic number, because the mean of its divisors is an integer number (1032329674).

Almost surely, 2^2064659347 is an apocalyptic number.

2064659347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2064659347 is an equidigital number, since it uses as much as digits as its factorization.

2064659347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The square root of 2064659347 is about 45438.5227202646. The cubic root of 2064659347 is about 1273.3549147422.

The spelling of 2064659347 in words is "two billion, sixty-four million, six hundred fifty-nine thousand, three hundred forty-seven".