106266917 has 2 divisors, whose sum is σ = 106266918. Its totient is φ = 106266916.

The previous prime is 106266913. The next prime is 106266931. The reversal of 106266917 is 719662601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78872161 + 27394756 = 8881^2 + 5234^2 .

It is a cyclic number.

It is not a de Polignac number, because 106266917 - 2² = 106266913 is a prime.

It is a super-2 number, since 2×106266917² = 22585315297369778, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106266911) 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 as a sum of consecutive naturals, namely, 53133458 + 53133459.

It is an arithmetic number, because the mean of its divisors is an integer number (53133459).

Almost surely, 2^106266917 is an apocalyptic number.

It is an amenable number.

106266917 is a deficient number, since it is larger than the sum of its proper divisors (1).

106266917 is an equidigital number, since it uses as much as digits as its factorization.

106266917 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 106266917 is about 10308.5846264170. The cubic root of 106266917 is about 473.6592544147.

The spelling of 106266917 in words is "one hundred six million, two hundred sixty-six thousand, nine hundred seventeen".