6241321 has 8 divisors (see below), whose sum is σ = 6431040. Its totient is φ = 6053712.

The previous prime is 6241297. The next prime is 6241331. The reversal of 6241321 is 1231426.

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

It is not a de Polignac number, because 6241321 - 2⁵ = 6241289 is a prime.

It is a Duffinian number.

6241321 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6241331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7020 + ... + 7858.

It is an arithmetic number, because the mean of its divisors is an integer number (803880).

Almost surely, 2^6241321 is an apocalyptic number.

It is an amenable number.

6241321 is a deficient number, since it is larger than the sum of its proper divisors (189719).

6241321 is a wasteful number, since it uses less digits than its factorization.

6241321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055.

The product of its digits is 288, while the sum is 19.

The square root of 6241321 is about 2498.2635969809. The cubic root of 6241321 is about 184.1162722099.

Adding to 6241321 its reverse (1231426), we get a palindrome (7472747).

The spelling of 6241321 in words is "six million, two hundred forty-one thousand, three hundred twenty-one".