3393139 has 4 divisors (see below), whose sum is σ = 3397024. Its totient is φ = 3389256.

The previous prime is 3393127. The next prime is 3393151. The reversal of 3393139 is 9313933.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9313933 = 19 ⋅490207.

It is an interprime number because it is at equal distance from previous prime (3393127) and next prime (3393151).

It is a cyclic number.

It is not a de Polignac number, because 3393139 - 2⁵ = 3393107 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3393139.

It is not an unprimeable number, because it can be changed into a prime (3393109) 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 in 3 ways as a sum of consecutive naturals, for example, 49 + ... + 2605.

It is an arithmetic number, because the mean of its divisors is an integer number (849256).

Almost surely, 2^3393139 is an apocalyptic number.

3393139 is a deficient number, since it is larger than the sum of its proper divisors (3885).

3393139 is a wasteful number, since it uses less digits than its factorization.

3393139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3884.

The product of its digits is 6561, while the sum is 31.

The square root of 3393139 is about 1842.0475021019. The cubic root of 3393139 is about 150.2682459341.

The spelling of 3393139 in words is "three million, three hundred ninety-three thousand, one hundred thirty-nine".