1126084247 has 2 divisors, whose sum is σ = 1126084248. Its totient is φ = 1126084246.

The previous prime is 1126084213. The next prime is 1126084259. The reversal of 1126084247 is 7424806211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1126084247 - 2²⁸ = 857648791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1126084277) 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, 563042123 + 563042124.

It is an arithmetic number, because the mean of its divisors is an integer number (563042124).

Almost surely, 2^1126084247 is an apocalyptic number.

1126084247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126084247 is an equidigital number, since it uses as much as digits as its factorization.

1126084247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 1126084247 is about 33557.1787699741. The cubic root of 1126084247 is about 1040.3759264135.

The spelling of 1126084247 in words is "one billion, one hundred twenty-six million, eighty-four thousand, two hundred forty-seven".