8143041 has 8 divisors (see below), whose sum is σ = 10875040. Its totient is φ = 5419872.

The previous prime is 8143033. The next prime is 8143043. The reversal of 8143041 is 1403418.

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

It is not a de Polignac number, because 8143041 - 2³ = 8143033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8142999 and 8143017.

It is not an unprimeable number, because it can be changed into a prime (8143043) 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, 381 + ... + 4053.

It is an arithmetic number, because the mean of its divisors is an integer number (1359380).

Almost surely, 2^8143041 is an apocalyptic number.

It is an amenable number.

8143041 is a deficient number, since it is larger than the sum of its proper divisors (2731999).

8143041 is a wasteful number, since it uses less digits than its factorization.

8143041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4415.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 8143041 is about 2853.6014087465. The cubic root of 8143041 is about 201.1849736547.

Adding to 8143041 its reverse (1403418), we get a palindrome (9546459).

The spelling of 8143041 in words is "eight million, one hundred forty-three thousand, forty-one".