3385090109 has 2 divisors, whose sum is σ = 3385090110. Its totient is φ = 3385090108.

The previous prime is 3385090073. The next prime is 3385090147. The reversal of 3385090109 is 9010905833.

It is an a-pointer prime, because the next prime (3385090147) can be obtained adding 3385090109 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1873591225 + 1511498884 = 43285^2 + 38878^2 .

It is an emirp because it is prime and its reverse (9010905833) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3385090109 is a prime.

It is a super-2 number, since 2×3385090109² = 22917670092099263762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3385090309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1692545054 + 1692545055.

It is an arithmetic number, because the mean of its divisors is an integer number (1692545055).

Almost surely, 2^3385090109 is an apocalyptic number.

It is an amenable number.

3385090109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3385090109 is an equidigital number, since it uses as much as digits as its factorization.

3385090109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 3385090109 is about 58181.5272144003. The cubic root of 3385090109 is about 1501.4933437525.

The spelling of 3385090109 in words is "three billion, three hundred eighty-five million, ninety thousand, one hundred nine".