106066559 has 2 divisors, whose sum is σ = 106066560. Its totient is φ = 106066558.

The previous prime is 106066537. The next prime is 106066567. The reversal of 106066559 is 955660601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106066559 - 2¹⁶ = 106001023 is a prime.

It is a super-2 number, since 2×106066559² = 22500229876200962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106066579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53033279 + 53033280.

It is an arithmetic number, because the mean of its divisors is an integer number (53033280).

Almost surely, 2^106066559 is an apocalyptic number.

106066559 is a deficient number, since it is larger than the sum of its proper divisors (1).

106066559 is an equidigital number, since it uses as much as digits as its factorization.

106066559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 106066559 is about 10298.8620245151. The cubic root of 106066559 is about 473.3613845815.

The spelling of 106066559 in words is "one hundred six million, sixty-six thousand, five hundred fifty-nine".