6341549 has 2 divisors, whose sum is σ = 6341550. Its totient is φ = 6341548.

The previous prime is 6341539. The next prime is 6341551. The reversal of 6341549 is 9451436.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6340324 + 1225 = 2518^2 + 35^2 .

It is a cyclic number.

It is not a de Polignac number, because 6341549 - 2¹² = 6337453 is a prime.

Together with 6341551, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6341509) 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 as a sum of consecutive naturals, namely, 3170774 + 3170775.

It is an arithmetic number, because the mean of its divisors is an integer number (3170775).

Almost surely, 2^6341549 is an apocalyptic number.

It is an amenable number.

6341549 is a deficient number, since it is larger than the sum of its proper divisors (1).

6341549 is an equidigital number, since it uses as much as digits as its factorization.

6341549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 32.

The square root of 6341549 is about 2518.2432368618. The cubic root of 6341549 is about 185.0966040385.

The spelling of 6341549 in words is "six million, three hundred forty-one thousand, five hundred forty-nine".