106608443 has 2 divisors, whose sum is σ = 106608444. Its totient is φ = 106608442.

The previous prime is 106608401. The next prime is 106608461. The reversal of 106608443 is 344806601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106608443 - 2¹⁶ = 106542907 is a prime.

It is a super-2 number, since 2×106608443² = 22730720237768498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106608143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53304221 + 53304222.

It is an arithmetic number, because the mean of its divisors is an integer number (53304222).

Almost surely, 2^106608443 is an apocalyptic number.

106608443 is a deficient number, since it is larger than the sum of its proper divisors (1).

106608443 is an equidigital number, since it uses as much as digits as its factorization.

106608443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 106608443 is about 10325.1364639892. The cubic root of 106608443 is about 474.1661351560.

The spelling of 106608443 in words is "one hundred six million, six hundred eight thousand, four hundred forty-three".