105776063 has 2 divisors, whose sum is σ = 105776064. Its totient is φ = 105776062.

The previous prime is 105776053. The next prime is 105776071. The reversal of 105776063 is 360677501.

It is a strong prime.

It is an emirp because it is prime and its reverse (360677501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105776063 is a prime.

It is a super-2 number, since 2×105776063² = 22377151007559938, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105776003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52888031 + 52888032.

It is an arithmetic number, because the mean of its divisors is an integer number (52888032).

Almost surely, 2^105776063 is an apocalyptic number.

105776063 is a deficient number, since it is larger than the sum of its proper divisors (1).

105776063 is an equidigital number, since it uses as much as digits as its factorization.

105776063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 105776063 is about 10284.7490489559. The cubic root of 105776063 is about 472.9288407181.

The spelling of 105776063 in words is "one hundred five million, seven hundred seventy-six thousand, sixty-three".