8147055 has 16 divisors (see below), whose sum is σ = 14897664. Its totient is φ = 3724320.

The previous prime is 8147053. The next prime is 8147059. The reversal of 8147055 is 5507418.

It is not a de Polignac number, because 8147055 - 2¹ = 8147053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8147053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38691 + ... + 38900.

It is an arithmetic number, because the mean of its divisors is an integer number (931104).

Almost surely, 2^8147055 is an apocalyptic number.

8147055 is a deficient number, since it is larger than the sum of its proper divisors (6750609).

8147055 is a wasteful number, since it uses less digits than its factorization.

8147055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77606.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 8147055 is about 2854.3046438669. The cubic root of 8147055 is about 201.2180253459.

The spelling of 8147055 in words is "eight million, one hundred forty-seven thousand, fifty-five".