1128006199 has 2 divisors, whose sum is σ = 1128006200. Its totient is φ = 1128006198.

The previous prime is 1128006179. The next prime is 1128006239. The reversal of 1128006199 is 9916008211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1128006199 - 2⁵ = 1128006167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1128006169) 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, 564003099 + 564003100.

It is an arithmetic number, because the mean of its divisors is an integer number (564003100).

Almost surely, 2^1128006199 is an apocalyptic number.

1128006199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1128006199 is an equidigital number, since it uses as much as digits as its factorization.

1128006199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 37.

The square root of 1128006199 is about 33585.8035336361. The cubic root of 1128006199 is about 1040.9674795742.

The spelling of 1128006199 in words is "one billion, one hundred twenty-eight million, six thousand, one hundred ninety-nine".