3504169 has 2 divisors, whose sum is σ = 3504170. Its totient is φ = 3504168.

The previous prime is 3504139. The next prime is 3504173. The reversal of 3504169 is 9614053.

3504169 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., 3374569 + 129600 = 1837^2 + 360^2 .

It is a cyclic number.

It is not a de Polignac number, because 3504169 - 2²¹ = 1407017 is a prime.

It is a super-2 number, since 2×3504169² = 24558400761122, which contains 22 as substring.

3504169 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3504139) 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, 1752084 + 1752085.

It is an arithmetic number, because the mean of its divisors is an integer number (1752085).

Almost surely, 2^3504169 is an apocalyptic number.

It is an amenable number.

3504169 is a deficient number, since it is larger than the sum of its proper divisors (1).

3504169 is an equidigital number, since it uses as much as digits as its factorization.

3504169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 3504169 is about 1871.9425739055. The cubic root of 3504169 is about 151.8897081952.

The spelling of 3504169 in words is "three million, five hundred four thousand, one hundred sixty-nine".