1106706191 has 2 divisors, whose sum is σ = 1106706192. Its totient is φ = 1106706190.

The previous prime is 1106706163. The next prime is 1106706193. The reversal of 1106706191 is 1916076011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1106706191 - 2⁶ = 1106706127 is a prime.

Together with 1106706193, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1106706193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553353095 + 553353096.

It is an arithmetic number, because the mean of its divisors is an integer number (553353096).

Almost surely, 2^1106706191 is an apocalyptic number.

1106706191 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106706191 is an equidigital number, since it uses as much as digits as its factorization.

1106706191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 32.

The square root of 1106706191 is about 33267.1939153275. The cubic root of 1106706191 is about 1034.3736448426.

The spelling of 1106706191 in words is "one billion, one hundred six million, seven hundred six thousand, one hundred ninety-one".