3543611 has 2 divisors, whose sum is σ = 3543612. Its totient is φ = 3543610.

The previous prime is 3543583. The next prime is 3543613. The reversal of 3543611 is 1163453.

It is a happy number.

3543611 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3543611 is a prime.

Together with 3543613, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3543613) 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, 1771805 + 1771806.

It is an arithmetic number, because the mean of its divisors is an integer number (1771806).

Almost surely, 2^3543611 is an apocalyptic number.

3543611 is a deficient number, since it is larger than the sum of its proper divisors (1).

3543611 is an equidigital number, since it uses as much as digits as its factorization.

3543611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 23.

The square root of 3543611 is about 1882.4481400559. The cubic root of 3543611 is about 152.4574601403.

The spelling of 3543611 in words is "three million, five hundred forty-three thousand, six hundred eleven".