3329393 has 4 divisors (see below), whose sum is σ = 3333120. Its totient is φ = 3325668.

The previous prime is 3329387. The next prime is 3329423. The reversal of 3329393 is 3939233.

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 a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3939233 = 23 ⋅171271.

It is a cyclic number.

It is not a de Polignac number, because 3329393 - 2⁴ = 3329377 is a prime.

It is a super-2 number, since 2×3329393² = 22169715496898, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3329303) 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, 368 + ... + 2606.

It is an arithmetic number, because the mean of its divisors is an integer number (833280).

Almost surely, 2^3329393 is an apocalyptic number.

It is an amenable number.

3329393 is a deficient number, since it is larger than the sum of its proper divisors (3727).

3329393 is a wasteful number, since it uses less digits than its factorization.

3329393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3726.

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

The square root of 3329393 is about 1824.6624345341. The cubic root of 3329393 is about 149.3212742485.

It can be divided in two parts, 33 and 29393, that multiplied together give a palindrome (969969).

The spelling of 3329393 in words is "three million, three hundred twenty-nine thousand, three hundred ninety-three".