6700000289 has 2 divisors, whose sum is σ = 6700000290. Its totient is φ = 6700000288.

The previous prime is 6700000273. The next prime is 6700000327. The reversal of 6700000289 is 9820000076.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6497649664 + 202350625 = 80608^2 + 14225^2 .

It is a cyclic number.

It is not a de Polignac number, because 6700000289 - 2⁴ = 6700000273 is a prime.

It is not a weakly prime, because it can be changed into another prime (6700000249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3350000144 + 3350000145.

It is an arithmetic number, because the mean of its divisors is an integer number (3350000145).

Almost surely, 2^6700000289 is an apocalyptic number.

It is an amenable number.

6700000289 is a deficient number, since it is larger than the sum of its proper divisors (1).

6700000289 is an equidigital number, since it uses as much as digits as its factorization.

6700000289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 6700000289 is about 81853.5294840730. The cubic root of 6700000289 is about 1885.2036581266.

The spelling of 6700000289 in words is "six billion, seven hundred million, two hundred eighty-nine", and thus it is an aban number.