6321941 has 4 divisors (see below), whose sum is σ = 6596832. Its totient is φ = 6047052.

The previous prime is 6321907. The next prime is 6321947. The reversal of 6321941 is 1491236.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6321941 is a prime.

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 6321941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6321947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137411 + ... + 137456.

It is an arithmetic number, because the mean of its divisors is an integer number (1649208).

Almost surely, 2^6321941 is an apocalyptic number.

It is an amenable number.

6321941 is a deficient number, since it is larger than the sum of its proper divisors (274891).

6321941 is a wasteful number, since it uses less digits than its factorization.

6321941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274890.

The product of its digits is 1296, while the sum is 26.

The square root of 6321941 is about 2514.3470325315. The cubic root of 6321941 is about 184.9056348545.

The spelling of 6321941 in words is "six million, three hundred twenty-one thousand, nine hundred forty-one".