6214541 has 2 divisors, whose sum is σ = 6214542. Its totient is φ = 6214540.

The previous prime is 6214519. The next prime is 6214543. The reversal of 6214541 is 1454126.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5621641 + 592900 = 2371^2 + 770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6214541 is a prime.

Together with 6214543, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6214543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3107270 + 3107271.

It is an arithmetic number, because the mean of its divisors is an integer number (3107271).

Almost surely, 2^6214541 is an apocalyptic number.

It is an amenable number.

6214541 is a deficient number, since it is larger than the sum of its proper divisors (1).

6214541 is an equidigital number, since it uses as much as digits as its factorization.

6214541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 960, while the sum is 23.

The square root of 6214541 is about 2492.8981126392. The cubic root of 6214541 is about 183.8525618682.

Adding to 6214541 its reverse (1454126), we get a palindrome (7668667).

The spelling of 6214541 in words is "six million, two hundred fourteen thousand, five hundred forty-one".