3507241 has 2 divisors, whose sum is σ = 3507242. Its totient is φ = 3507240.

The previous prime is 3507233. The next prime is 3507269. The reversal of 3507241 is 1427053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2016400 + 1490841 = 1420^2 + 1221^2 .

It is a cyclic number.

It is not a de Polignac number, because 3507241 - 2³ = 3507233 is a prime.

It is a Chen prime.

It is equal to p₂₅₀₆₁₈ and since 3507241 and 250618 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (3507211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1753620 + 1753621.

It is an arithmetic number, because the mean of its divisors is an integer number (1753621).

Almost surely, 2^3507241 is an apocalyptic number.

It is an amenable number.

3507241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3507241 is an equidigital number, since it uses as much as digits as its factorization.

3507241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 3507241 is about 1872.7629321406. The cubic root of 3507241 is about 151.9340809502.

The spelling of 3507241 in words is "three million, five hundred seven thousand, two hundred forty-one".