3224255613 has 4 divisors (see below), whose sum is σ = 4299007488. Its totient is φ = 2149503740.

The previous prime is 3224255611. The next prime is 3224255633. The reversal of 3224255613 is 3165524223.

It is a happy number.

3224255613 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, and also an emirpimes, since its reverse is a distinct semiprime: 3165524223 = 3 ⋅1055174741.

It is a cyclic number.

It is not a de Polignac number, because 3224255613 - 2¹ = 3224255611 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3224255611) 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, 537375933 + ... + 537375938.

It is an arithmetic number, because the mean of its divisors is an integer number (1074751872).

Almost surely, 2^3224255613 is an apocalyptic number.

It is an amenable number.

3224255613 is a deficient number, since it is larger than the sum of its proper divisors (1074751875).

3224255613 is a wasteful number, since it uses less digits than its factorization.

3224255613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074751874.

The product of its digits is 43200, while the sum is 33.

The square root of 3224255613 is about 56782.5291176784. The cubic root of 3224255613 is about 1477.3264999931.

Adding to 3224255613 its reverse (3165524223), we get a palindrome (6389779836).

The spelling of 3224255613 in words is "three billion, two hundred twenty-four million, two hundred fifty-five thousand, six hundred thirteen".