1126655107 has 2 divisors, whose sum is σ = 1126655108. Its totient is φ = 1126655106.

The previous prime is 1126655099. The next prime is 1126655171. The reversal of 1126655107 is 7015566211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1126655107 - 2³ = 1126655099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1126653107) 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, 563327553 + 563327554.

It is an arithmetic number, because the mean of its divisors is an integer number (563327554).

Almost surely, 2^1126655107 is an apocalyptic number.

1126655107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126655107 is an equidigital number, since it uses as much as digits as its factorization.

1126655107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 1126655107 is about 33565.6834728566. The cubic root of 1126655107 is about 1040.5517003167.

The spelling of 1126655107 in words is "one billion, one hundred twenty-six million, six hundred fifty-five thousand, one hundred seven".