106533517 has 2 divisors, whose sum is σ = 106533518. Its totient is φ = 106533516.

The previous prime is 106533503. The next prime is 106533521. The reversal of 106533517 is 715335601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105390756 + 1142761 = 10266^2 + 1069^2 .

It is a cyclic number.

It is not a de Polignac number, because 106533517 - 2¹⁵ = 106500749 is a prime.

It is a super-2 number, since 2×106533517² = 22698780488778578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106533547) 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, 53266758 + 53266759.

It is an arithmetic number, because the mean of its divisors is an integer number (53266759).

Almost surely, 2^106533517 is an apocalyptic number.

It is an amenable number.

106533517 is a deficient number, since it is larger than the sum of its proper divisors (1).

106533517 is an equidigital number, since it uses as much as digits as its factorization.

106533517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 106533517 is about 10321.5074964852. The cubic root of 106533517 is about 474.0550254504.

The spelling of 106533517 in words is "one hundred six million, five hundred thirty-three thousand, five hundred seventeen".