3224261613 has 4 divisors (see below), whose sum is σ = 4299015488. Its totient is φ = 2149507740.

The previous prime is 3224261603. The next prime is 3224261627. The reversal of 3224261613 is 3161624223.

3224261613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 3224261613 - 2⁶ = 3224261549 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3224261603) 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, 537376933 + ... + 537376938.

It is an arithmetic number, because the mean of its divisors is an integer number (1074753872).

Almost surely, 2^3224261613 is an apocalyptic number.

It is an amenable number.

3224261613 is a deficient number, since it is larger than the sum of its proper divisors (1074753875).

3224261613 is a wasteful number, since it uses less digits than its factorization.

3224261613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074753874.

The product of its digits is 10368, while the sum is 30.

The square root of 3224261613 is about 56782.5819508060. The cubic root of 3224261613 is about 1477.3274163756.

Adding to 3224261613 its reverse (3161624223), we get a palindrome (6385885836).

The spelling of 3224261613 in words is "three billion, two hundred twenty-four million, two hundred sixty-one thousand, six hundred thirteen".