3055066321 has 8 divisors (see below), whose sum is σ = 3067399584. Its totient is φ = 3042758880.

The previous prime is 3055066309. The next prime is 3055066361. The reversal of 3055066321 is 1236605503.

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 3055066321 - 2²³ = 3046677713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3055066361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250845 + ... + 262741.

It is an arithmetic number, because the mean of its divisors is an integer number (383424948).

Almost surely, 2^3055066321 is an apocalyptic number.

It is an amenable number.

3055066321 is a deficient number, since it is larger than the sum of its proper divisors (12333263).

3055066321 is a wasteful number, since it uses less digits than its factorization.

3055066321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12911.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 3055066321 is about 55272.6543690458. The cubic root of 3055066321 is about 1451.0204977850.

The spelling of 3055066321 in words is "three billion, fifty-five million, sixty-six thousand, three hundred twenty-one".