3244813 has 8 divisors (see below), whose sum is σ = 3812256. Its totient is φ = 2722800.

The previous prime is 3244753. The next prime is 3244837. The reversal of 3244813 is 3184423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3244813 - 2⁹ = 3244301 is a prime.

It is a super-2 number, since 2×3244813² = 21057622809938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11203 + ... + 11488.

It is an arithmetic number, because the mean of its divisors is an integer number (476532).

Almost surely, 2^3244813 is an apocalyptic number.

It is an amenable number.

3244813 is a deficient number, since it is larger than the sum of its proper divisors (567443).

3244813 is a wasteful number, since it uses less digits than its factorization.

3244813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22715.

The product of its digits is 2304, while the sum is 25.

The square root of 3244813 is about 1801.3364483072. The cubic root of 3244813 is about 148.0459590649.

The spelling of 3244813 in words is "three million, two hundred forty-four thousand, eight hundred thirteen".