3365437 has 2 divisors, whose sum is σ = 3365438. Its totient is φ = 3365436.

The previous prime is 3365423. The next prime is 3365441. The reversal of 3365437 is 7345633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1792921 + 1572516 = 1339^2 + 1254^2 .

It is a cyclic number.

It is not a de Polignac number, because 3365437 - 2¹¹ = 3363389 is a prime.

It is a super-2 number, since 2×3365437² = 22652332401938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3365399 and 3365408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3365237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1682718 + 1682719.

It is an arithmetic number, because the mean of its divisors is an integer number (1682719).

Almost surely, 2^3365437 is an apocalyptic number.

It is an amenable number.

3365437 is a deficient number, since it is larger than the sum of its proper divisors (1).

3365437 is an equidigital number, since it uses as much as digits as its factorization.

3365437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 31.

The square root of 3365437 is about 1834.5127418473. The cubic root of 3365437 is about 149.8581919046.

The spelling of 3365437 in words is "three million, three hundred sixty-five thousand, four hundred thirty-seven".