106810069 has 2 divisors, whose sum is σ = 106810070. Its totient is φ = 106810068.

The previous prime is 106810049. The next prime is 106810117. The reversal of 106810069 is 960018601.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101747569 + 5062500 = 10087^2 + 2250^2 .

It is a cyclic number.

It is not a de Polignac number, because 106810069 - 2²¹ = 104712917 is a prime.

It is a super-2 number, since 2×106810069² = 22816781679569522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106810069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106810049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53405034 + 53405035.

It is an arithmetic number, because the mean of its divisors is an integer number (53405035).

Almost surely, 2^106810069 is an apocalyptic number.

It is an amenable number.

106810069 is a deficient number, since it is larger than the sum of its proper divisors (1).

106810069 is an equidigital number, since it uses as much as digits as its factorization.

106810069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 106810069 is about 10334.8956937165. The cubic root of 106810069 is about 474.4648732622.

The spelling of 106810069 in words is "one hundred six million, eight hundred ten thousand, sixty-nine".