6546733 has 2 divisors, whose sum is σ = 6546734. Its totient is φ = 6546732.

The previous prime is 6546689. The next prime is 6546767. The reversal of 6546733 is 3376456.

It is an a-pointer prime, because the next prime (6546767) can be obtained adding 6546733 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5004169 + 1542564 = 2237^2 + 1242^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6546733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6547733) 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 as a sum of consecutive naturals, namely, 3273366 + 3273367.

It is an arithmetic number, because the mean of its divisors is an integer number (3273367).

Almost surely, 2^6546733 is an apocalyptic number.

It is an amenable number.

6546733 is a deficient number, since it is larger than the sum of its proper divisors (1).

6546733 is an equidigital number, since it uses as much as digits as its factorization.

6546733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 34.

The square root of 6546733 is about 2558.6584375410. The cubic root of 6546733 is about 187.0717503269.

The spelling of 6546733 in words is "six million, five hundred forty-six thousand, seven hundred thirty-three".