8144055 has 24 divisors (see below), whose sum is σ = 14320800. Its totient is φ = 4280640.

The previous prime is 8144053. The next prime is 8144057. The reversal of 8144055 is 5504418.

It is an interprime number because it is at equal distance from previous prime (8144053) and next prime (8144057).

It is not a de Polignac number, because 8144055 - 2¹ = 8144053 is a prime.

8144055 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8144053) 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 23 ways as a sum of consecutive naturals, for example, 1921 + ... + 4469.

It is an arithmetic number, because the mean of its divisors is an integer number (596700).

Almost surely, 2^8144055 is an apocalyptic number.

8144055 is a deficient number, since it is larger than the sum of its proper divisors (6176745).

8144055 is a wasteful number, since it uses less digits than its factorization.

8144055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631 (or 2628 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 8144055 is about 2853.7790734393. The cubic root of 8144055 is about 201.1933240608.

The spelling of 8144055 in words is "eight million, one hundred forty-four thousand, fifty-five".