3265604213 has 4 divisors (see below), whose sum is σ = 3291317760. Its totient is φ = 3239890668.

The previous prime is 3265604159. The next prime is 3265604219. The reversal of 3265604213 is 3124065623.

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: 3124065623 = 7 ⋅446295089.

It is a cyclic number.

It is not a de Polignac number, because 3265604213 - 2⁶ = 3265604149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3265604213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3265604219) 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, 12856583 + ... + 12856836.

It is an arithmetic number, because the mean of its divisors is an integer number (822829440).

Almost surely, 2^3265604213 is an apocalyptic number.

It is an amenable number.

3265604213 is a deficient number, since it is larger than the sum of its proper divisors (25713547).

3265604213 is a wasteful number, since it uses less digits than its factorization.

3265604213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25713546.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 3265604213 is about 57145.4653756534. The cubic root of 3265604213 is about 1483.6148871540.

Adding to 3265604213 its reverse (3124065623), we get a palindrome (6389669836).

The spelling of 3265604213 in words is "three billion, two hundred sixty-five million, six hundred four thousand, two hundred thirteen".