106530133 has 2 divisors, whose sum is σ = 106530134. Its totient is φ = 106530132.

The previous prime is 106530097. The next prime is 106530161. The reversal of 106530133 is 331035601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102758769 + 3771364 = 10137^2 + 1942^2 .

It is a cyclic number.

It is not a de Polignac number, because 106530133 - 2²⁵ = 72975701 is a prime.

It is a super-2 number, since 2×106530133² = 22697338473995378, which contains 22 as substring.

It is equal to p_6115441 and since 106530133 and 6115441 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106530533) 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, 53265066 + 53265067.

It is an arithmetic number, because the mean of its divisors is an integer number (53265067).

Almost surely, 2^106530133 is an apocalyptic number.

It is an amenable number.

106530133 is a deficient number, since it is larger than the sum of its proper divisors (1).

106530133 is an equidigital number, since it uses as much as digits as its factorization.

106530133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 106530133 is about 10321.3435656411. The cubic root of 106530133 is about 474.0500059998.

Adding to 106530133 its reverse (331035601), we get a palindrome (437565734).

The spelling of 106530133 in words is "one hundred six million, five hundred thirty thousand, one hundred thirty-three".