1106263061 has 2 divisors, whose sum is σ = 1106263062. Its totient is φ = 1106263060.

The previous prime is 1106263057. The next prime is 1106263079. The reversal of 1106263061 is 1603626011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 584140561 + 522122500 = 24169^2 + 22850^2 .

It is a cyclic number.

It is not a de Polignac number, because 1106263061 - 2² = 1106263057 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1106263061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1106263051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553131530 + 553131531.

It is an arithmetic number, because the mean of its divisors is an integer number (553131531).

Almost surely, 2^1106263061 is an apocalyptic number.

It is an amenable number.

1106263061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106263061 is an equidigital number, since it uses as much as digits as its factorization.

1106263061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1106263061 is about 33260.5330835211. The cubic root of 1106263061 is about 1034.2355705018.

Adding to 1106263061 its reverse (1603626011), we get a palindrome (2709889072).

The spelling of 1106263061 in words is "one billion, one hundred six million, two hundred sixty-three thousand, sixty-one".