3545317 has 2 divisors, whose sum is σ = 3545318. Its totient is φ = 3545316.

The previous prime is 3545293. The next prime is 3545327. The reversal of 3545317 is 7135453.

3545317 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., 2927521 + 617796 = 1711^2 + 786^2 .

It is a cyclic number.

It is not a de Polignac number, because 3545317 - 2⁷ = 3545189 is a prime.

It is a Chen prime.

3545317 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3545327) 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, 1772658 + 1772659.

It is an arithmetic number, because the mean of its divisors is an integer number (1772659).

Almost surely, 2^3545317 is an apocalyptic number.

It is an amenable number.

3545317 is a deficient number, since it is larger than the sum of its proper divisors (1).

3545317 is an equidigital number, since it uses as much as digits as its factorization.

3545317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6300, while the sum is 28.

The square root of 3545317 is about 1882.9012188641. The cubic root of 3545317 is about 152.4819220710.

It can be divided in two parts, 354 and 5317, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 3545317 in words is "three million, five hundred forty-five thousand, three hundred seventeen".