3540611 has 2 divisors, whose sum is σ = 3540612. Its totient is φ = 3540610.

The previous prime is 3540599. The next prime is 3540619. The reversal of 3540611 is 1160453.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3540611 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3540619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770305 + 1770306.

It is an arithmetic number, because the mean of its divisors is an integer number (1770306).

Almost surely, 2^3540611 is an apocalyptic number.

3540611 is the 842-nd centered decagonal number.

3540611 is a deficient number, since it is larger than the sum of its proper divisors (1).

3540611 is an equidigital number, since it uses as much as digits as its factorization.

3540611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 3540611 is about 1881.6511366351. The cubic root of 3540611 is about 152.4144248005.

The spelling of 3540611 in words is "three million, five hundred forty thousand, six hundred eleven".