6546011 has 4 divisors (see below), whose sum is σ = 6552000. Its totient is φ = 6540024.

The previous prime is 6545993. The next prime is 6546041. The reversal of 6546011 is 1106456.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6546011 - 2⁶ = 6545947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6546041) 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, 836 + ... + 3713.

It is an arithmetic number, because the mean of its divisors is an integer number (1638000).

Almost surely, 2^6546011 is an apocalyptic number.

6546011 is a deficient number, since it is larger than the sum of its proper divisors (5989).

6546011 is a wasteful number, since it uses less digits than its factorization.

6546011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5988.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 6546011 is about 2558.5173440882. The cubic root of 6546011 is about 187.0648730661.

The spelling of 6546011 in words is "six million, five hundred forty-six thousand, eleven".