3223345557 has 8 divisors (see below), whose sum is σ = 4484654784. Its totient is φ = 2055466688.

The previous prime is 3223345549. The next prime is 3223345577. The reversal of 3223345557 is 7555433223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3223345557 - 2³ = 3223345549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223345507) 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 7 ways as a sum of consecutive naturals, for example, 23357508 + ... + 23357645.

It is an arithmetic number, because the mean of its divisors is an integer number (560581848).

Almost surely, 2^3223345557 is an apocalyptic number.

It is an amenable number.

3223345557 is a deficient number, since it is larger than the sum of its proper divisors (1261309227).

3223345557 is a wasteful number, since it uses less digits than its factorization.

3223345557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46715179.

The product of its digits is 378000, while the sum is 39.

The square root of 3223345557 is about 56774.5150309538. The cubic root of 3223345557 is about 1477.1874936076.

The spelling of 3223345557 in words is "three billion, two hundred twenty-three million, three hundred forty-five thousand, five hundred fifty-seven".