6321141 has 6 divisors (see below), whose sum is σ = 9130550. Its totient is φ = 4214088.

The previous prime is 6321137. The next prime is 6321157. The reversal of 6321141 is 1411236.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4498641 + 1822500 = 2121^2 + 1350^2 .

It is not a de Polignac number, because 6321141 - 2² = 6321137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6321121) 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 5 ways as a sum of consecutive naturals, for example, 351166 + ... + 351183.

Almost surely, 2^6321141 is an apocalyptic number.

It is an amenable number.

6321141 is a deficient number, since it is larger than the sum of its proper divisors (2809409).

6321141 is a wasteful number, since it uses less digits than its factorization.

6321141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702355 (or 702352 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 6321141 is about 2514.1879404690. The cubic root of 6321141 is about 184.8978349954.

Adding to 6321141 its reverse (1411236), we get a palindrome (7732377).

The spelling of 6321141 in words is "six million, three hundred twenty-one thousand, one hundred forty-one".