6530133 has 16 divisors (see below), whose sum is σ = 9204480. Its totient is φ = 4111296.

The previous prime is 6530107. The next prime is 6530177. The reversal of 6530133 is 3310356.

It is not a de Polignac number, because 6530133 - 2⁸ = 6529877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6530333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3291 + ... + 4887.

It is an arithmetic number, because the mean of its divisors is an integer number (575280).

Almost surely, 2^6530133 is an apocalyptic number.

It is an amenable number.

6530133 is a deficient number, since it is larger than the sum of its proper divisors (2674347).

6530133 is a wasteful number, since it uses less digits than its factorization.

6530133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 6530133 is about 2555.4124911646. The cubic root of 6530133 is about 186.9135024674.

Adding to 6530133 its reverse (3310356), we get a palindrome (9840489).

The spelling of 6530133 in words is "six million, five hundred thirty thousand, one hundred thirty-three".