3393293 has 4 divisors (see below), whose sum is σ = 3419328. Its totient is φ = 3367260.

The previous prime is 3393239. The next prime is 3393311. The reversal of 3393293 is 3923933.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3923933 = 13 ⋅301841.

It is a cyclic number.

It is not a de Polignac number, because 3393293 - 2¹⁰ = 3392269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3393223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12821 + ... + 13082.

It is an arithmetic number, because the mean of its divisors is an integer number (854832).

Almost surely, 2^3393293 is an apocalyptic number.

It is an amenable number.

3393293 is a deficient number, since it is larger than the sum of its proper divisors (26035).

3393293 is a wasteful number, since it uses less digits than its factorization.

3393293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26034.

The product of its digits is 13122, while the sum is 32.

The square root of 3393293 is about 1842.0893029384. The cubic root of 3393293 is about 150.2705192430.

The spelling of 3393293 in words is "three million, three hundred ninety-three thousand, two hundred ninety-three".