6551841 has 8 divisors (see below), whose sum is σ = 8949024. Its totient is φ = 4261280.

The previous prime is 6551833. The next prime is 6551843. The reversal of 6551841 is 1481556.

6551841 is digitally balanced in base 4, 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 6551841 - 2³ = 6551833 is a prime.

It is a super-3 number, since 3×6551841³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6551799 and 6551808.

It is not an unprimeable number, because it can be changed into a prime (6551843) 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, 26511 + ... + 26756.

It is an arithmetic number, because the mean of its divisors is an integer number (1118628).

Almost surely, 2^6551841 is an apocalyptic number.

It is an amenable number.

6551841 is a deficient number, since it is larger than the sum of its proper divisors (2397183).

6551841 is a wasteful number, since it uses less digits than its factorization.

6551841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53311.

The product of its digits is 4800, while the sum is 30.

The square root of 6551841 is about 2559.6564222567. The cubic root of 6551841 is about 187.1203910808.

The spelling of 6551841 in words is "six million, five hundred fifty-one thousand, eight hundred forty-one".