106875443 has 2 divisors, whose sum is σ = 106875444. Its totient is φ = 106875442.

The previous prime is 106875427. The next prime is 106875449. The reversal of 106875443 is 344578601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106875443 - 2⁴ = 106875427 is a prime.

It is a super-2 number, since 2×106875443² = 22844720632892498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106875397 and 106875406.

It is not a weakly prime, because it can be changed into another prime (106875449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53437721 + 53437722.

It is an arithmetic number, because the mean of its divisors is an integer number (53437722).

Almost surely, 2^106875443 is an apocalyptic number.

106875443 is a deficient number, since it is larger than the sum of its proper divisors (1).

106875443 is an equidigital number, since it uses as much as digits as its factorization.

106875443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 106875443 is about 10338.0579897774. The cubic root of 106875443 is about 474.5616535903.

The spelling of 106875443 in words is "one hundred six million, eight hundred seventy-five thousand, four hundred forty-three".