3004213 has 4 divisors (see below), whose sum is σ = 3049120. Its totient is φ = 2959308.

The previous prime is 3004181. The next prime is 3004217. The reversal of 3004213 is 3124003.

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 an emirpimes, since its reverse is a distinct semiprime: 3124003 = 1451 ⋅2153.

It is a cyclic number.

It is not a de Polignac number, because 3004213 - 2⁵ = 3004181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3004193 and 3004202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3004217) 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, 22353 + ... + 22486.

It is an arithmetic number, because the mean of its divisors is an integer number (762280).

Almost surely, 2^3004213 is an apocalyptic number.

It is an amenable number.

3004213 is a deficient number, since it is larger than the sum of its proper divisors (44907).

3004213 is an equidigital number, since it uses as much as digits as its factorization.

3004213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44906.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3004213 is about 1733.2665692270. The cubic root of 3004213 is about 144.2924387565.

Adding to 3004213 its reverse (3124003), we get a palindrome (6128216).

The spelling of 3004213 in words is "three million, four thousand, two hundred thirteen".