6534133 has 2 divisors, whose sum is σ = 6534134. Its totient is φ = 6534132.

The previous prime is 6534131. The next prime is 6534173. The reversal of 6534133 is 3314356.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5489649 + 1044484 = 2343^2 + 1022^2 .

It is a cyclic number.

It is not a de Polignac number, because 6534133 - 2¹ = 6534131 is a prime.

Together with 6534131, it forms a pair of twin primes.

6534133 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6534098 and 6534107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6534131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3267066 + 3267067.

It is an arithmetic number, because the mean of its divisors is an integer number (3267067).

Almost surely, 2^6534133 is an apocalyptic number.

It is an amenable number.

6534133 is a deficient number, since it is larger than the sum of its proper divisors (1).

6534133 is an equidigital number, since it uses as much as digits as its factorization.

6534133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 25.

The square root of 6534133 is about 2556.1950238587. The cubic root of 6534133 is about 186.9516589850.

Adding to 6534133 its reverse (3314356), we get a palindrome (9848489).

The spelling of 6534133 in words is "six million, five hundred thirty-four thousand, one hundred thirty-three".