1126838707 has 2 divisors, whose sum is σ = 1126838708. Its totient is φ = 1126838706.

The previous prime is 1126838683. The next prime is 1126838717. The reversal of 1126838707 is 7078386211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1126838707 - 2¹⁹ = 1126314419 is a prime.

It is not a weakly prime, because it can be changed into another prime (1126838717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563419353 + 563419354.

It is an arithmetic number, because the mean of its divisors is an integer number (563419354).

Almost surely, 2^1126838707 is an apocalyptic number.

1126838707 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126838707 is an equidigital number, since it uses as much as digits as its factorization.

1126838707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 1126838707 is about 33568.4182975606. The cubic root of 1126838707 is about 1040.6082201024.

The spelling of 1126838707 in words is "one billion, one hundred twenty-six million, eight hundred thirty-eight thousand, seven hundred seven".