1126066219 has 2 divisors, whose sum is σ = 1126066220. Its totient is φ = 1126066218.

The previous prime is 1126066211. The next prime is 1126066231. The reversal of 1126066219 is 9126606211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1126066219 - 2³ = 1126066211 is a prime.

It is a super-2 number, since 2×1126066219² = 2536050259145911922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1126066211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563033109 + 563033110.

It is an arithmetic number, because the mean of its divisors is an integer number (563033110).

Almost surely, 2^1126066219 is an apocalyptic number.

1126066219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126066219 is an equidigital number, since it uses as much as digits as its factorization.

1126066219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 1126066219 is about 33556.9101527539. The cubic root of 1126066219 is about 1040.3703744318.

The spelling of 1126066219 in words is "one billion, one hundred twenty-six million, sixty-six thousand, two hundred nineteen".