6426841 has 4 divisors (see below), whose sum is σ = 6522832. Its totient is φ = 6330852.

The previous prime is 6426809. The next prime is 6426851. The reversal of 6426841 is 1486246.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1486246 = 2 ⋅743123.

It is a cyclic number.

It is not a de Polignac number, because 6426841 - 2⁵ = 6426809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6426851) 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, 47895 + ... + 48028.

It is an arithmetic number, because the mean of its divisors is an integer number (1630708).

Almost surely, 2^6426841 is an apocalyptic number.

It is an amenable number.

6426841 is a deficient number, since it is larger than the sum of its proper divisors (95991).

6426841 is an equidigital number, since it uses as much as digits as its factorization.

6426841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95990.

The product of its digits is 9216, while the sum is 31.

The square root of 6426841 is about 2535.1214961023. The cubic root of 6426841 is about 185.9227431878.

The spelling of 6426841 in words is "six million, four hundred twenty-six thousand, eight hundred forty-one".