3223401613 has 4 divisors (see below), whose sum is σ = 3223704960. Its totient is φ = 3223098268.

The previous prime is 3223401593. The next prime is 3223401617. The reversal of 3223401613 is 3161043223.

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 a cyclic number.

It is not a de Polignac number, because 3223401613 - 2⁵ = 3223401581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223401617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135133 + ... + 157186.

It is an arithmetic number, because the mean of its divisors is an integer number (805926240).

Almost surely, 2^3223401613 is an apocalyptic number.

It is an amenable number.

3223401613 is a deficient number, since it is larger than the sum of its proper divisors (303347).

3223401613 is a wasteful number, since it uses less digits than its factorization.

3223401613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303346.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 3223401613 is about 56775.0087010121. The cubic root of 3223401613 is about 1477.1960566301.

Adding to 3223401613 its reverse (3161043223), we get a palindrome (6384444836).

The spelling of 3223401613 in words is "three billion, two hundred twenty-three million, four hundred one thousand, six hundred thirteen".