106005106069 has 4 divisors (see below), whose sum is σ = 106006129900. Its totient is φ = 106004082240.

The previous prime is 106005106043. The next prime is 106005106133. The reversal of 106005106069 is 960601500601.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 960601500601 = 2953 ⋅325296817.

It can be written as a sum of positive squares in 2 ways, for example, as 50596653969 + 55408452100 = 224937^2 + 235390^2 .

It is a cyclic number.

It is not a de Polignac number, because 106005106069 - 2¹¹ = 106005104021 is a prime.

It is a super-2 number, since 2×106005106069² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106005107069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336594 + ... + 570355.

It is an arithmetic number, because the mean of its divisors is an integer number (26501532475).

Almost surely, 2^106005106069 is an apocalyptic number.

It is an amenable number.

106005106069 is a deficient number, since it is larger than the sum of its proper divisors (1023831).

106005106069 is an equidigital number, since it uses as much as digits as its factorization.

106005106069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023830.

The product of its (nonzero) digits is 9720, while the sum is 34.

The spelling of 106005106069 in words is "one hundred six billion, five million, one hundred six thousand, sixty-nine".