1126876343 has 2 divisors, whose sum is σ = 1126876344. Its totient is φ = 1126876342.

The previous prime is 1126876337. The next prime is 1126876367. The reversal of 1126876343 is 3436786211.

It is a weak prime.

It is an emirp because it is prime and its reverse (3436786211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1126876343 - 2⁴ = 1126876327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1126876343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1126876393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563438171 + 563438172.

It is an arithmetic number, because the mean of its divisors is an integer number (563438172).

Almost surely, 2^1126876343 is an apocalyptic number.

1126876343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126876343 is an equidigital number, since it uses as much as digits as its factorization.

1126876343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 41.

The square root of 1126876343 is about 33568.9788793165. The cubic root of 1126876343 is about 1040.6198052845.

The spelling of 1126876343 in words is "one billion, one hundred twenty-six million, eight hundred seventy-six thousand, three hundred forty-three".