3393893 has 2 divisors, whose sum is σ = 3393894. Its totient is φ = 3393892.

The previous prime is 3393883. The next prime is 3393959. The reversal of 3393893 is 3983933.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3247204 + 146689 = 1802^2 + 383^2 .

It is a cyclic number.

It is not a de Polignac number, because 3393893 - 2¹⁰ = 3392869 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3393833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1696946 + 1696947.

It is an arithmetic number, because the mean of its divisors is an integer number (1696947).

Almost surely, 2^3393893 is an apocalyptic number.

It is an amenable number.

3393893 is a deficient number, since it is larger than the sum of its proper divisors (1).

3393893 is an equidigital number, since it uses as much as digits as its factorization.

3393893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52488, while the sum is 38.

The square root of 3393893 is about 1842.2521542938. The cubic root of 3393893 is about 150.2793756349.

The spelling of 3393893 in words is "three million, three hundred ninety-three thousand, eight hundred ninety-three".