6601841 has 8 divisors (see below), whose sum is σ = 6712320. Its totient is φ = 6492528.

The previous prime is 6601817. The next prime is 6601843. The reversal of 6601841 is 1481066.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6601841 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6601841.

It is not an unprimeable number, because it can be changed into a prime (6601843) 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, 28715 + ... + 28943.

It is an arithmetic number, because the mean of its divisors is an integer number (839040).

Almost surely, 2^6601841 is an apocalyptic number.

It is an amenable number.

6601841 is a deficient number, since it is larger than the sum of its proper divisors (110479).

6601841 is a wasteful number, since it uses less digits than its factorization.

6601841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 6601841 is about 2569.4047948893. The cubic root of 6601841 is about 187.5951848562.

The spelling of 6601841 in words is "six million, six hundred one thousand, eight hundred forty-one".