6541159 has 8 divisors (see below), whose sum is σ = 6683040. Its totient is φ = 6400800.

The previous prime is 6541151. The next prime is 6541163. The reversal of 6541159 is 9511456.

6541159 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6541159 - 2³ = 6541151 is a prime.

It is a super-2 number, since 2×6541159² = 85573522126562, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6541159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6541151) 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, 12597 + ... + 13105.

It is an arithmetic number, because the mean of its divisors is an integer number (835380).

Almost surely, 2^6541159 is an apocalyptic number.

6541159 is a deficient number, since it is larger than the sum of its proper divisors (141881).

6541159 is a wasteful number, since it uses less digits than its factorization.

6541159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761.

The product of its digits is 5400, while the sum is 31.

The square root of 6541159 is about 2557.5689629021. The cubic root of 6541159 is about 187.0186432269.

The spelling of 6541159 in words is "six million, five hundred forty-one thousand, one hundred fifty-nine".