3481109 has 2 divisors, whose sum is σ = 3481110. Its totient is φ = 3481108.

The previous prime is 3481099. The next prime is 3481111. The reversal of 3481109 is 9011843.

3481109 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., 3062500 + 418609 = 1750^2 + 647^2 .

It is an emirp because it is prime and its reverse (9011843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3481109 - 2⁸ = 3480853 is a prime.

Together with 3481111, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3481139) 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, 1740554 + 1740555.

It is an arithmetic number, because the mean of its divisors is an integer number (1740555).

Almost surely, 2^3481109 is an apocalyptic number.

It is an amenable number.

3481109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3481109 is an equidigital number, since it uses as much as digits as its factorization.

3481109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 3481109 is about 1865.7730301406. The cubic root of 3481109 is about 151.5557927878. Note that the first 3 decimals are identical.

The spelling of 3481109 in words is "three million, four hundred eighty-one thousand, one hundred nine".