8054821347 has 8 divisors (see below), whose sum is σ = 10844031744. Its totient is φ = 5317745928.

The previous prime is 8054821343. The next prime is 8054821349. The reversal of 8054821347 is 7431284508.

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

It is not a de Polignac number, because 8054821347 - 2² = 8054821343 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 8054821299 and 8054821308.

It is not an unprimeable number, because it can be changed into a prime (8054821343) 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, 13033383 + ... + 13034000.

It is an arithmetic number, because the mean of its divisors is an integer number (1355503968).

Almost surely, 2^8054821347 is an apocalyptic number.

8054821347 is a deficient number, since it is larger than the sum of its proper divisors (2789210397).

8054821347 is a wasteful number, since it uses less digits than its factorization.

8054821347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26067489.

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 8054821347 is about 89748.6565191925. The cubic root of 8054821347 is about 2004.5580497830.

The spelling of 8054821347 in words is "eight billion, fifty-four million, eight hundred twenty-one thousand, three hundred forty-seven".