6541201 has 4 divisors (see below), whose sum is σ = 6588400. Its totient is φ = 6494004.

The previous prime is 6541189. The next prime is 6541229. The reversal of 6541201 is 1021456.

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 not a de Polignac number, because 6541201 - 2²¹ = 4444049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6541261) 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 3 ways as a sum of consecutive naturals, for example, 23391 + ... + 23668.

It is an arithmetic number, because the mean of its divisors is an integer number (1647100).

Almost surely, 2^6541201 is an apocalyptic number.

It is an amenable number.

6541201 is a deficient number, since it is larger than the sum of its proper divisors (47199).

6541201 is a wasteful number, since it uses less digits than its factorization.

6541201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47198.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 6541201 is about 2557.5771738112. The cubic root of 6541201 is about 187.0190435009.

Adding to 6541201 its reverse (1021456), we get a palindrome (7562657).

The spelling of 6541201 in words is "six million, five hundred forty-one thousand, two hundred one".