3393923 has 4 divisors (see below), whose sum is σ = 3655008. Its totient is φ = 3132840.

The previous prime is 3393893. The next prime is 3393959. The reversal of 3393923 is 3293933.

3393923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3293933 = 223 ⋅14771.

It is a cyclic number.

It is not a de Polignac number, because 3393923 - 2¹⁰ = 3392899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3393923.

It is not an unprimeable number, because it can be changed into a prime (3393023) 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 in 3 ways as a sum of consecutive naturals, for example, 130523 + ... + 130548.

It is an arithmetic number, because the mean of its divisors is an integer number (913752).

Almost surely, 2^3393923 is an apocalyptic number.

3393923 is a deficient number, since it is larger than the sum of its proper divisors (261085).

3393923 is a wasteful number, since it uses less digits than its factorization.

3393923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261084.

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

The square root of 3393923 is about 1842.2602964836. The cubic root of 3393923 is about 150.2798184271.

The spelling of 3393923 in words is "three million, three hundred ninety-three thousand, nine hundred twenty-three".