3243933 has 48 divisors (see below), whose sum is σ = 6070272. Its totient is φ = 1620000.

The previous prime is 3243931. The next prime is 3243937. The reversal of 3243933 is 3393423.

It is not a de Polignac number, because 3243933 - 2¹ = 3243931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3243897 and 3243906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243931) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21408 + ... + 21558.

It is an arithmetic number, because the mean of its divisors is an integer number (126464).

Almost surely, 2^3243933 is an apocalyptic number.

3243933 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3243933 is a deficient number, since it is larger than the sum of its proper divisors (2826339).

3243933 is a wasteful number, since it uses less digits than its factorization.

3243933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 203 counting only the distinct ones).

The product of its digits is 5832, while the sum is 27.

The square root of 3243933 is about 1801.0921686577. The cubic root of 3243933 is about 148.0325743980.

The spelling of 3243933 in words is "three million, two hundred forty-three thousand, nine hundred thirty-three".