8346055021 has 8 divisors (see below), whose sum is σ = 8869613184. Its totient is φ = 7826120640.

The previous prime is 8346055009. The next prime is 8346055031. The reversal of 8346055021 is 1205506438.

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 8346055021 - 2⁵ = 8346054989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8346055001) 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, 901195 + ... + 910408.

It is an arithmetic number, because the mean of its divisors is an integer number (1108701648).

Almost surely, 2^8346055021 is an apocalyptic number.

It is an amenable number.

8346055021 is a deficient number, since it is larger than the sum of its proper divisors (523558163).

8346055021 is a wasteful number, since it uses less digits than its factorization.

8346055021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811891.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 8346055021 is about 91356.7458976074. The cubic root of 8346055021 is about 2028.4318189699.

The spelling of 8346055021 in words is "eight billion, three hundred forty-six million, fifty-five thousand, twenty-one".