3835109 has 2 divisors, whose sum is σ = 3835110. Its totient is φ = 3835108.

The previous prime is 3835079. The next prime is 3835123. The reversal of 3835109 is 9015383.

3835109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2280100 + 1555009 = 1510^2 + 1247^2 .

It is a cyclic number.

It is not a de Polignac number, because 3835109 - 2¹⁶ = 3769573 is a prime.

It is a super-2 number, since 2×3835109² = 29416122083762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3835199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1917554 + 1917555.

It is an arithmetic number, because the mean of its divisors is an integer number (1917555).

Almost surely, 2^3835109 is an apocalyptic number.

It is an amenable number.

3835109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3835109 is an equidigital number, since it uses as much as digits as its factorization.

3835109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 3835109 is about 1958.3434325981. The cubic root of 3835109 is about 156.5281926161.

The spelling of 3835109 in words is "three million, eight hundred thirty-five thousand, one hundred nine".