1126670123 has 2 divisors, whose sum is σ = 1126670124. Its totient is φ = 1126670122.

The previous prime is 1126670099. The next prime is 1126670143. The reversal of 1126670123 is 3210766211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1126670123 - 2²⁰ = 1125621547 is a prime.

It is not a weakly prime, because it can be changed into another prime (1126670143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563335061 + 563335062.

It is an arithmetic number, because the mean of its divisors is an integer number (563335062).

Almost surely, 2^1126670123 is an apocalyptic number.

1126670123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126670123 is an equidigital number, since it uses as much as digits as its factorization.

1126670123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 1126670123 is about 33565.9071529431. The cubic root of 1126670123 is about 1040.5563231023.

The spelling of 1126670123 in words is "one billion, one hundred twenty-six million, six hundred seventy thousand, one hundred twenty-three".