3213413 has 16 divisors (see below), whose sum is σ = 3976320. Its totient is φ = 2534976.

The previous prime is 3213401. The next prime is 3213421. The reversal of 3213413 is 3143123.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3213413 - 2⁶ = 3213349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3213391 and 3213400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4595 + ... + 5247.

It is an arithmetic number, because the mean of its divisors is an integer number (248520).

Almost surely, 2^3213413 is an apocalyptic number.

It is an amenable number.

3213413 is a deficient number, since it is larger than the sum of its proper divisors (762907).

3213413 is a wasteful number, since it uses less digits than its factorization.

3213413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716.

The product of its digits is 216, while the sum is 17.

The square root of 3213413 is about 1792.5995090929. The cubic root of 3213413 is about 147.5668642552.

Adding to 3213413 its reverse (3143123), we get a palindrome (6356536).

The spelling of 3213413 in words is "three million, two hundred thirteen thousand, four hundred thirteen".