3366413 has 2 divisors, whose sum is σ = 3366414. Its totient is φ = 3366412.

The previous prime is 3366409. The next prime is 3366437. The reversal of 3366413 is 3146633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2829124 + 537289 = 1682^2 + 733^2 .

It is a cyclic number.

It is not a de Polignac number, because 3366413 - 2² = 3366409 is a prime.

It is a super-2 number, since 2×3366413² = 22665472973138, which contains 22 as substring.

It is a Sophie Germain prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3366463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1683206 + 1683207.

It is an arithmetic number, because the mean of its divisors is an integer number (1683207).

Almost surely, 2^3366413 is an apocalyptic number.

It is an amenable number.

3366413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3366413 is an equidigital number, since it uses as much as digits as its factorization.

3366413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 26.

The square root of 3366413 is about 1834.7787332537. The cubic root of 3366413 is about 149.8726771417.

The spelling of 3366413 in words is "three million, three hundred sixty-six thousand, four hundred thirteen".