3056076221 has 8 divisors (see below), whose sum is σ = 3342057600. Its totient is φ = 2771454240.

The previous prime is 3056076197. The next prime is 3056076227. The reversal of 3056076221 is 1226706503.

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 3056076221 - 2¹⁸ = 3055814077 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 (3056076227) 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, 335141 + ... + 344138.

It is an arithmetic number, because the mean of its divisors is an integer number (417757200).

Almost surely, 2^3056076221 is an apocalyptic number.

It is an amenable number.

3056076221 is a deficient number, since it is larger than the sum of its proper divisors (285981379).

3056076221 is a wasteful number, since it uses less digits than its factorization.

3056076221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679699.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 3056076221 is about 55281.7892347923. The cubic root of 3056076221 is about 1451.1803660178.

The spelling of 3056076221 in words is "three billion, fifty-six million, seventy-six thousand, two hundred twenty-one".