106643059 has 2 divisors, whose sum is σ = 106643060. Its totient is φ = 106643058.

The previous prime is 106643041. The next prime is 106643077. The reversal of 106643059 is 950346601.

It is a balanced prime because it is at equal distance from previous prime (106643041) and next prime (106643077).

It is a cyclic number.

It is not a de Polignac number, because 106643059 - 2⁷ = 106642931 is a prime.

It is a super-2 number, since 2×106643059² = 22745484065754962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106643659) 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, 53321529 + 53321530.

It is an arithmetic number, because the mean of its divisors is an integer number (53321530).

Almost surely, 2^106643059 is an apocalyptic number.

106643059 is a deficient number, since it is larger than the sum of its proper divisors (1).

106643059 is an equidigital number, since it uses as much as digits as its factorization.

106643059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 106643059 is about 10326.8126253941. The cubic root of 106643059 is about 474.2174505374.

The spelling of 106643059 in words is "one hundred six million, six hundred forty-three thousand, fifty-nine".