3389813 has 4 divisors (see below), whose sum is σ = 3874080. Its totient is φ = 2905548.

The previous prime is 3389801. The next prime is 3389857. The reversal of 3389813 is 3189833.

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.

It is a cyclic number.

It is not a de Polignac number, because 3389813 - 2⁴ = 3389797 is a prime.

It is a super-2 number, since 2×3389813² = 22981664349938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3389413) 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, 242123 + ... + 242136.

It is an arithmetic number, because the mean of its divisors is an integer number (968520).

Almost surely, 2^3389813 is an apocalyptic number.

It is an amenable number.

3389813 is a deficient number, since it is larger than the sum of its proper divisors (484267).

3389813 is an equidigital number, since it uses as much as digits as its factorization.

3389813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484266.

The product of its digits is 15552, while the sum is 35.

The square root of 3389813 is about 1841.1444810226. The cubic root of 3389813 is about 150.2191315717.

The spelling of 3389813 in words is "three million, three hundred eighty-nine thousand, eight hundred thirteen".