6541367 has 4 divisors (see below), whose sum is σ = 7475856. Its totient is φ = 5606880.

The previous prime is 6541363. The next prime is 6541373. The reversal of 6541367 is 7631456.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6541367 - 2² = 6541363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6541363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467234 + ... + 467247.

It is an arithmetic number, because the mean of its divisors is an integer number (1868964).

Almost surely, 2^6541367 is an apocalyptic number.

6541367 is a deficient number, since it is larger than the sum of its proper divisors (934489).

6541367 is an equidigital number, since it uses as much as digits as its factorization.

6541367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934488.

The product of its digits is 15120, while the sum is 32.

The square root of 6541367 is about 2557.6096261940. The cubic root of 6541367 is about 187.0206255191.

The spelling of 6541367 in words is "six million, five hundred forty-one thousand, three hundred sixty-seven".