6550141 has 4 divisors (see below), whose sum is σ = 7054012. Its totient is φ = 6046272.

The previous prime is 6550129. The next prime is 6550157. The reversal of 6550141 is 1410556.

6550141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 688900 + 5861241 = 830^2 + 2421^2 .

It is a cyclic number.

It is not a de Polignac number, because 6550141 - 2⁵ = 6550109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6550741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251916 + ... + 251941.

It is an arithmetic number, because the mean of its divisors is an integer number (1763503).

Almost surely, 2^6550141 is an apocalyptic number.

It is an amenable number.

6550141 is a deficient number, since it is larger than the sum of its proper divisors (503871).

6550141 is a wasteful number, since it uses less digits than its factorization.

6550141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503870.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 6550141 is about 2559.3243248951. The cubic root of 6550141 is about 187.1042056971.

Adding to 6550141 its reverse (1410556), we get a palindrome (7960697).

The spelling of 6550141 in words is "six million, five hundred fifty thousand, one hundred forty-one".